Android

5104 apps · platform

Nyan
APK
Endless, flying-pop-tart-cat-alike wallpaper, with options and a standalone, musical, launcher version. The music is licensed under CC-BY-NC-3.0. The source code is licensed under the Apache-2.0 license.
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NymVPN – Anonymous No-Log VPN
APK
NymVPN: the world's most private VPN. A secure, decentralized, anonymous Swiss dVPN with no logs. WireGuard speed, Noise Generating Mixnet anonymity. No email signup. No ads. 🎁 7-DAY FREE VPN TRIAL & PLANS FROM $2.39/MONTH Try free for 7 days, no commitment. Pay in crypto, card, or cash: your choice. 🛡 PRIVACY BY DESIGN Most VPNs say 'no logs' as policy — they can log, they promise not to. Free VPNs track you to sell your data. NymVPN's architecture makes meaningful traffic logs impossible: our decentralized, anonymous network of servers routes your traffic through multiple hops, so no single server sees who you are AND what you do. Even Nym can't connect your identity to your activity. No logs to hand over: none to keep in the first place. ⚡ TWO VPN MODES, ONE APP • Fast Mode: AmneziaWG (WireGuard)-based 2-hop dVPN. Fast streaming and browsing on a decentralized network so no single operator can log you. • Anonymous Mode: 5-hop Noise Generating Mixnet, a more private successor to Tor. Routes your traffic through independently operated servers, mixes your packets with others, and adds noise and cover traffic to defeat traffic analysis. The most anonymous consumer VPN available today. Perfect for crypto, email, and private messaging like Signal. 💰 PAY ANONYMOUSLY WITH CRYPTO OR CASH NymVPN accepts more cryptocurrencies than any other VPN, plus cash payments. Pay with Bitcoin (BTC), Ethereum (ETH), Monero (XMR), Zcash (ZEC), USDT, USDC, NYM, and many more. Zero-knowledge credentials delink your payment from your VPN use: pay anonymously, use anonymously. 💎 WHY NYMVPN IS DIFFERENT • Zero-knowledge architecture: your identity invisible even to Nym • No logs by architecture: the network can't keep meaningful traffic logs • Decentralized proxy network: no central server can compromise or surveil your traffic • Swiss jurisdiction: outside the 14 Eyes, protected by strongest privacy laws in the world • WireGuard and mixnet protocols: a fast VPN + the most private way to be online • No email signup: no personal data required • Fully open source: audited by independent security researchers • 70+ countries: servers worldwide for global streaming and access • Up to 10 devices on one account 🔒 PRIVACY & SECURITY FEATURES • Built-in kill switch: automatic traffic stop if the VPN connection drops • Censorship resistance: prevent VPN blocking and access the global internet with QUIC, AmneziaWG, and other techniques • Multi-layer onion encryption • Entry & exit server selection • Split tunneling: route only the apps you choose through the VPN • Custom DNS: use any DNS server you trust • Ad and tracker blocker 🌍 WHAT YOU CAN DO WITH NYMVPN • Browse anonymously without leaving a trace • Encrypt your traffic on public wifi at airports, cafes, hotels • Bypass internet censorship in restrictive regions • Protect sensitive communications for journalism, activism, and research • Stop ISPs from profiling your browsing for ad targeting • Block malicious websites, trackers, and ads at the DNS level 🇨🇭 SWISS PRIVACY, BY DESIGN NymVPN operates under Swiss law, with the strongest privacy protections in the world. Switzerland sits outside the 14 Eyes surveillance alliance, with constitutionally protected privacy rights and no mandatory data retention. With a decentralized, no-logs architecture, your data is protected by both law and design, not by a promise. 🎓 BUILT BY ACADEMIC CRYPTOGRAPHERS NymVPN is built by Nym, trusted by journalists, activists, and privacy-conscious users worldwide. Our protocols are open-source and audited by independent security researchers. 🚫 WHAT WE DON'T DO • We don't ask for your email or your name • We can't track which sites you visit • We can't sell, share, or rent your data 📲 GET STARTED Download NymVPN, create an anonymous account without an email or even a name, and start browsing privately. Try NymVPN today.
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NymVPN – Private VPN
APK
7 day free trial: All features, no ads, cancel anytime. The only VPN that can't spy on you. Made in Switzerland. Built by privacy-advocates. The world’s first mixnet for online anonymity. - NO NAME SIGNUP: No email required. Zero-knowledge accounts. The most crypto accepted by any VPN. Cash payments accepted for full anonymity. - DECENTRALIZED VPN technology - 65+ COUNTRIES with hundreds of independent servers - UP TO 10 DEVICES with one anonymous code BROWSE WITHOUT A TRACE Tired of wondering who's watching you? Corporations collecting your personal data? Not being able to access information because of where you are? While other VPNs promise not to keep logs, the NymVPN network is designed so centralized logs are not possible. No point on the decentralized network can connect your IP address with what you do online. Your privacy is guaranteed by default. When you connect with NymVPN, your online activity cannot be tied back to you by advertisers, network operators, or centralized infrastructure. You can browse, research, and communicate without creating a behavioral fingerprint that follows you across the internet. CHOOSE YOUR PRIVACY LEVEL Fast Mode - High-speed browsing and streaming - 2-hop decentralized VPN - Choose entry and exit servers in 65+ countries Anonymous Mode - Maximum anonymity for messaging, email, and financial transactions - 5-hop Noise Generating Mixnet - Designed to resist advanced traffic analysis ESSENTIAL FEATURES - High-speed connections with 65+ country selection - Multi-layer encryption - dVPN AmneziaWG (WireGuard) support - Kill switch prevents data leaks - Advanced anti-censorship technology - Split tunneling - Custom DNS - dApp & wallet mode for private & secure Ethereum crypto transactions - Key rotation for cryptographic security - Completely ad-free experience - Fully open source WHY NYMVPN IS DIFFERENT Most VPNs rely on centralized servers and ask you to trust their “no-logs” promises. NymVPN is built differently. - Decentralized VPN (dVPN) architecture: Traffic is routed through independently operated nodes. There is no single server that can see both who you are and what you do online. - Metadata protection, not just encryption: NymVPN protects traffic patterns, timing, and routing information. Even encrypted data can leak metadata. Nym is designed to prevent that. - Noise Generating Mixnet technology: In Anonymous Mode, your traffic is mixed with cover traffic across multiple hops, making correlation and AI-driven traffic analysis extremely difficult. - Two privacy modes, one app: Fast Mode uses a high-performance 2-hop decentralized VPN. Anonymous Mode uses a 5-hop mixnet for maximum anonymity. - Zero-knowledge accounts by design: No email signup. No personal data. Accounts are unlinkable from usage. Supports crypto and cash payments for full anonymity. - Censorship-resistant networking: Built with AmneziaWG, QUIC, and stealth transport options to work in restrictive environments. - Open-source and independently audited: Fully open source, with multiple third-party security audits by Cure53, Cryspen, Oak Security, and JP Aumasson. - Built by academic cryptographers: Designed by researchers from KU Leuven and EPFL with 20+ peer-reviewed publications in privacy and cryptography. INDEPENDENTLY VERIFIED - Audited by Cure53, Cryspen, Oak Security, JP Aumasson - Featured in PCMag, TechRadar, Forbes, Bloomberg - Trusted by 10,000+ privacy-focused users NYMVPN IS PERFECT FOR: - Streaming and browsing without being tracked by advertisers - Secure public WiFi connections at cafes, airports, hotels - Anyone in restrictive countries needing reliable access - People who want true anonymity, not just hidden IP addresses - Journalists and activists needing untraceable communication Download now. Signup anonymously. Go dark with NymVPN.
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NÖ Finderlein
APK
NÖ Finderlein The NÖ Finderlein is the inoffical compainon App to the so called "Niederösterreich-CARD". It shows all destinations which can be visited with the Card in a well-arranged manner. The main functions are: - quickly display all relevant information to all destinations - list destinationy by regioins - search for destinations - view the destinations in a map - list all destinations sorted by proximity to current location (GPS required) - call the navigation App directly from the app - filter according to destination type (monastery, castle and manor house,...) - define favorites - mark visited destinations - display today open locations Therefore the NÖ Finderlein is the ideal companion for people who are abroad and want to quickly look-up some Niederösterreich-Card related information.
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OASVN Pro
APK
Works for http:// https:// and svn:// repositories. svn+ssh:// is experimental and has been added recently. Currently supports all of the following svn operations: Checkout (Head or specify revision), Update, Commit, Export (Head or specify revision), Cleanup, and Revert. Also allows you to view remote repository revisions (you specify the number of revisions to retrieve) and see commit comments, author, date/time and all files changed, added, deleted, etc. Working copies and exports of repositories are saved locally (all checked out files will go to your mountable storage: most of the time /mnt/sdcard/OASVN) so they could be edited on your device with an IDE such as Terminal IDE and then you can commit back to your repository. The most recent version adds svn export so you can make a local copy of your repository on your Android device without making a working svn copy.
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OBS Blade
APK
DISCLAIMER: This app is not in any way affiliated with OBS (Open Broadcaster Software). It's an unofficial, free and open source app to control OBS (https://github.com/Kounex/obs_blade) OBS Blade is designed to be your stream companion and help you to manage your live stream. While using OBS (Open Broadcaster Software) you can connect to the running instance and gain control over important parts of the software. This should help you to manage what your audience can see / hear without the need to switch to OBS on your machine and make such changes. You can keep doing what you do and easily use this app to control OBS! Currently OBS Blade supports: - Start / stop the stream - Changing the active scene - Toggle visibility of scene items (like desktop capture etc.) - Change the volume of your current audio sources (or mute them) - View any Twitch chat and write messages - See live statistics of your stream performance (FPS, CPU usage, kbit/s etc.) OBS Blade also saves statistics of your previous streams so you can track the overall performance and some nice to know facts! This app is still in its early stages and will get updated with new features over time - for now the main features which I want to add are: - More engagement with OBS (renaming, sorting, scripted switching etc.) - Export / merge statistics - Soundboard - Incoming feature requests - (Maybe) Streamlabs client connection I hope you have a good time using this app. If you encounter any bugs, have feature requests or anything similar, feel free to get in touch with me! contact@kounex.com
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OCR
APK
# OCR An Android OCR app based on Tesseract that can recognize texts on images. This app is now based(Since v3.0) on Tesseract 5 and the first of android app which is based on Tesseract 5. ###After downloading the Training data, the app does everything offline on your device. Translate this app on [Hosted Weblate](https://hosted.weblate.org/projects/android-ocr). 🚀 Features * Highest accuracy and fastest result. * Extract text from images. * Copy data to clipboard. * Select any part of the data. * Process multiple languages in single image(Required changes in settings). * Based on latest Training Data. * 120+ recognized languages. * 3 Type of data i.e Standard, best, fast for more info click here. * Math recognition/equation detection(Not Tested yet). * Process images directly from the gallery on your device via the share menu. Required Permissions * Internet: Downloading the training data * Access Internet state: To download the training data. * Note: None of your data is sent to anywhere. 📓 License * Tesseract and Tesseract Data: Apache 2.0. * Tesseract4Android: Apache 2.0. * ImageCropper: Apache 2.0. * SpinnerDialog: [Apache 2.0 Made possible by the Tesseract4Android library. If you want to use Tesseract 4 based version, you can use the old version of this app(Before v3.0)
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O
OCR (Tesseract)
APK
This app bundles OCR functionality (based on Tesseract) that can be called from other apps via Intents. It listens for Intents with action "org.totschnig.ocr.action.RECOGNIZE" and expects an Uri pointing to a JPEG file as data. The recognized text is passed back in the extra "result" as an object of a parcelable data class Text, that must be copied into the client app. This app is not intended to be useful stand-alone. It was created out of the motivation to not blow up the size of an application that makes use OCR for a feature that is not needed by all users. Currently it is used by My Expenses for scanning receipts. Before you start using it, you need to configure the language that Tesseract should use, which triggers the download of the necessary trained models, hence the need for INTERNET permission.
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OCS-NG Agent
APK
Agent/Client for the Open Computers and Software Inventory. You will have a complete inventory of all your Android devices: hardware and software information will be collected and stored. Processors, memories, drives and space used, bios, serial number, installed applications and versions, SIM and operator information, … OCS Inventory Agent for Android send inventory to OCS Inventory NG Server 2.1 OCS Inventory NG project is an open source project providing: * hardware and software inventory (multiplatform) * network discovery (IP Discover and SNMP) * software deployment * interfaced with others IT and Asset Management Software througt the OCS WebService
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OG Network Tools
APK
Downloads and opens instantly, seriously it's well under 200KB! Why? - Because today's apps tend to feel slow and janky on anything but the latest hardware, no more. Device support - All devices running Android 3.0 and above are supported! How is is possible? - The small size and extreme compatibility are possible thanks to our no dependency policy. This app literally has empty depecndecies block. Does it look good? - The app uses the original andorid Holo theme, so it's perfect if you miss good old days, but we've also given it a modern twist with custom implementations of UI components like floating action button for example.
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OGN AR Viewer
APK
Discover aircraft around you with OGN AR Viewer, an experimental privacy-friendly augmented reality client to the OGN (Open Glider Network). Keep a private directory of the aircraft that belong to your club or friends and see how far they are. For free and without advertisements. Privacy note: the application needs to send your location to the OGN in order to listen for aircraft beacons around you and because the OGN doesn’t support encryption, this happens in clear text. The good news is that OGN AR Viewer reduces the location accuracy to about 5 km before transmitting it and then restores it back on recipient, so the fine location never leaves your device. It further anonymizes you by connecting to the OGN without identification (other clients based on the official library generate an identifier based on your hostname). Check out the privacy policy to learn more (it is written in simple language and has illustrations).
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OI About
APK
Some apps can use this app to provide "About" information.
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OMGSoundboard
APK
Having the right meme or sound at the right time can make a joke work! Sounds are so much fun and this is why you need to download OMGSoundboard. OMGSoundboard allows you to create your own unique soundboards. What's exciting about this app is that it allows you to be only limited by your imagination. You are free to use whatever sounds you want because it is possible to import sounds you love. A backup is also integrated of course so that you can keep your collection forever. The software is simple and straightforward to use. You can also layer the sounds by adding effects and playing several sound effects at once. OMGSoundboard works offline, offers a good search function, and the ability to set sounds as ringtones and/or alarms. Please note that OMGSoundboard has just a very limited amount of sounds available by default because of copyright reasons. The following are some of the app's main features: * You have the option of making as many soundboards as you want. * Your personal tunes can be imported * You have complete control over when the sound starts and stops. * Sounds can be played back at the same time, allowing you to layer them if desired. * OMGSoundboard will back up your sounds so they don't get lost. * All apps that allow sharing can be used to share the sounds. (Bluetooh, Wifi, NFC, Social Networks, and so on.) * You get to select Ringtone, Alarm, and Notification sounds. * You can save your favorite sounds as bookmarks. * Allows for word-filtering for a more useful and fast search inside a large number of sounds. * Supports Wear OS by Google smartwatches. * No ads and no trackers. Webpage: https://omgsoundboard.audio/ Translate it on Hosted Weblate: https://hosted.weblate.org/engage/omgsoundboard/ Libre software on GitHub: https://github.com/OMGSoundboard/android-app/
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ONVIF Camera
APK
Simple Android mobile app for playing RTSP streams from IP cameras Features: * View RTSP streams from any IP cameras, including H.265+. * Multiple video cameras on a single screen. * Image zoom. * 2 channel cameras support * Watching videos via SFTP protocol. * Motion detection support. * Maximum connection speed. * Extreme ease of navigation and control. * Ability to switch TCP/UDP protocol. This option is important while viewing cameras over the Internet, where UDP may not be supported or may not work well. IMPORTANT NOTE. The app is focused on data security and privacy. It does not collect or process any information about the user. The data is not sent to any servers, including Google's technical infrastructure or camera manufacturers' cloud storage.
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OONI Probe
APK
Are websites and social media apps blocked? Is your network unusually slow? Run OONI Probe to find out! With this app, you will examine the blocking of websites and instant messaging apps, measure your network's speed and performance, and check whether systems that could be responsible for censorship and surveillance are in your network. OONI Probe is developed by the Open Observatory of Network Interference (OONI), a free software project (under The Tor Project) that aims to uncover internet censorship around the world. Since 2012, OONI’s global community has collected millions of network measurements from more than 200 countries, shedding light on multiple cases of network interference. ▶ Collect evidence of internet censorship You can check whether and how websites and instant messaging apps are blocked. The network measurement data you will collect may serve as evidence of internet censorship. ▶ Detect systems responsible for censorship and surveillance OONI Probe tests are also designed to uncover the presence of systems (middleboxes) that could be responsible for censorship and surveillance. ▶ Measure the speed and performance of your network You can measure the speed and performance of your network by running OONI's implementation of the Network Diagnostic Test (NDT). You can also measure video streaming performance with the Dynamic Adaptive Streaming over HTTP (DASH) test. ▶ Open data OONI publishes network measurement data because open data allows third parties to verify OONI findings, conduct independent studies, and answer other research questions. Openly publishing OONI data also helps increase transparency of internet censorship around the world. You can explore and download OONI data here: https://ooni.io/data/ ▶ Free software All OONI Probe tests (including our NDT and DASH implementations), are based on free and open source software. You can find OONI software projects on GitHub: https://github.com/ooni. Curious to learn how OONI Probe tests work? Learn more: https://ooni.io/nettest/ To receive updates from the OONI-verse, follow us on Twitter: https://twitter.com/OpenObservatory
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OOS Firmware Extractor
APK
Extract firmware from an OxygenOS ROM to a custom flashable firmwareupdater.zip You can select a ROM file, unzip it, check extracted files and modified updater-script, then create a flashable firmware update at sdcard/firmwareupdater.zip
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OPEN NGA
APK
New Features Auto check in NG girl emoji Post emoji with bbcode From post to forum Most used emoji Adjust uploaded image width in posts Show rate Show vote Remark users
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OPMT
APK
OPTM is an android board game that is similar to Mu Torere, a board game from New Zealand.
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OPN2 MIDI Player
APK
OPN2 MIDI Player is an implementation of OPNMIDI based MIDI-player for Android. It’s a MIDI-player based on emulator of a Frequency Modulation chip Yamaha OPN2 (YM2612). This small MIDI-player made with using of libOPNMIDI library.Key Features:OPN2 emulationCustomizable bank of FM patches (You have to use the bank editor to create own sound bank)Stereo soundNumber of simulated OPN2 chips can be specified as 1-100 (maximum channels 600!)Pan (binary panning, i.e. left/right side on/off)Pitch-bender with adjustable rangeVibrato that responds to RPN/NRPN parametersSustain (a.k.a. Pedal hold) and Sostenuto enable/disableMIDI and RMI file supportReal-Time MIDI API supporMIDI and RMI file supportloopStart / loopEnd tag support (Final Fantasy VII)111-th controller based loop start (RPG-Maker)Use automatic arpeggio with chords to relieve channel pressureSupport for multiple concurrent MIDI synthesizers (per-track device/port select FF 09 message), can be used to overcome 16 channel limitPartial support for GS and XG standards (having more instruments than in one 128:128 GM set and ability to use multiple channels for percussion purposes, and a support for some GS/XG exclusive controllers)CC74 "Brightness" affects a modulator scale (to simulate frequency cut-off on WT synths)Portamento support (CC5, CC37, and CC65)SysEx support that supports some generic, GS, and XG featuresFull-panning stereo option (works for emulators only)
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OPNsense Manager
APK
OPNsense Manager is a professional mobile application for managing OPNsense firewall routers. Monitor system status, manage firewall rules, view logs, control services, and manage your network security from your mobile device. FEATURES: 🔐 Authentication & Security • Secure API authentication with encrypted storage • Multiple profile management for different OPNsense instances • PIN lock with 4-6 digit code • Biometric authentication (Face ID, Touch ID, Fingerprint) • Auto-lock with configurable timeout • Platform-specific encrypted credential storage 📊 Dashboard • Real-time system overview (hostname, version, platform) • Live CPU and memory usage monitoring • Service management (start, stop, restart) • Gateway status monitoring • System uptime display • Pull-to-refresh and auto-refresh 🔥 Firewall Management • View, create, edit, and delete firewall rules • Toggle rules on/off with a single tap • Comprehensive rule configuration • Support for multiple interfaces and protocols • CIDR notation support 📋 Firewall Logs • Real-time log viewing • Filter by action (Pass, Block, Reject) • Search functionality • Detailed packet information • Auto-refresh with configurable intervals 🌐 Live Network Monitoring • Real-time network activity monitoring • Device discovery and connection tracking • Connection details (IPs, ports, protocols) • Device blocking capability • Search and filter options 📡 DHCP Lease Management • View active DHCP leases • Complete lease information • Device blocking from leases view • Search by IP, MAC, or hostname 🔧 VPN Management • OpenVPN connection management • Tailscale integration • WireGuard support • VPN status monitoring ℹ️ System Information • Firmware details and version • System status and uptime • Platform information • Repository details ⚙️ Settings • Light/dark theme toggle • PIN lock configuration • Biometric authentication setup • Session timeout configuration • Profile management • Multi-language support (English, Arabic, German, Spanish, French) REQUIREMENTS: • Android 5.0 (API 21) or higher • OPNsense 20.7 or higher with API access enabled • Network connectivity to OPNsense firewall PRIVACY: • No data collection or tracking • All data stored locally on device • No third-party services • Direct connection to your firewall only • Open source - verify our claims LICENSE: GNU General Public License v3.0
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OSM Dashboard (Offline)
APK
Offline version of the OpenStreetMap dashboard for OpenTracks. Can be used as standalone GPX and location viewer as well. It shows a selected track with start- and endpoints on a map from OpenStreetMap based on the Mapsforge VTM library. This version only supports offline maps, which have to be downloaded manually. Join the OSM community and help to improve the map, see www.openstreetmap.org/fixthemap Some offline maps can be found here: - Mapsforge - Freizeitkarte Android - OpenAndroMaps Some maps require special themes to render correctly! These need to be downloaded and configured accordingly. Some browsers (e.g. Firefox) require a long click on the link and "Open link in external app" and then choose OSMDashboard. Manual downloaded offline maps or maps shared with other apps can be opened from your Android device. Select the directory in the menu "Map directory".
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OSM Dashboard for OpenTracks
APK
OpenStreetMap dashboard for OpenTracks. Can be used as standalone GPX and location viewer as well. It shows a selected track with start- and endpoints on a map from OpenStreetMap based on the Mapsforge VTM library. The default is an online map, but offline maps are supported as well. With offline maps, there is no necessity for a mobile data plan. The default map is provided by OpenStreetMap.org. Join the community and help to improve the map, see www.openstreetmap.org/fixthemap Please consider downloading an offline map to decrease the server load and save your mobile data plan. Some offline maps can be found here: - Mapsforge - Freizeitkarte Android - OpenAndroMaps Some maps require special themes to render correctly! These need to be downloaded and configured accordingly. Offline maps can be downloaded via the menu "Map download" or by visiting the above mentioned websites and click the download links. Some browsers (e.g. Firefox) require a long click on the link and "Open link in external app" and then choose OSMDashboard. Manual downloaded offline maps or maps shared with other apps can be opened from your Android device. Select the directory in the menu "Map directory".
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OSMBugs
APK
OSMBugs will show you Bugs on the various Bug reporting Platforms. Currently Supported: * Openstreetmap Notes * Osmose (Read Only) * Mapdust * Keepright
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OSMTracker
APK
OSMTracker allows you to track your journey and mark significant way points. Way points can be marked with a tag using a button, with a quick voice record, a text note or by taking a picture. The various button pages and layouts can be customized to suit your OpenStreetMap activities. You can view your current track on top of an OpenStreetMap background.
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