No Tracking

Store your unique credential on a hardware-backed security key and take it wherever you go from mobile to desktop. No more storing sensitive secrets on your mobile phone, leaving your account vulnerable to takeovers. With the Yubico Authenticator you can raise the bar for security.

Check how many Yucata games are waiting for your move. With Yucata Envoy you can check on yucata.de how many games are waiting for you to make your next move in. On Android version Lollipop (5.0) and later, a background service can be configured to check periodically and send notifications. A Yucata account is a prerequisite to use this apps functionality.

Visit official project site at https://zxtune.bitbucket.ioSupported formats:ZX Spectrum (ASC, FTC, GTR, PSC, PSG, PSM, PT1/PT2/PT3, SQT, STC/ST1/ST3, STP, VTX, YM, TurboSound tracks, AY with embedded player, TXT files for Vortex Tracker II, CHI, DMM, DST, ET1, PDT, SQD, STR, TFC, TFD, TFE)PC (669, AMF, AMS, C67, DMF, DSM, FAR, FMT, FNK, GDM, IMF, IT, J2B, LIQ, PLM, PSM, MDL, MO3, MT2, MTM, PTM, RTM, S3M, STIM, STM, STX, ULT, V2M, XM)Amiga (DBM, EMOD, MOD, IMS, MED, OKT, SFX, AHX)Atari (DTM, GTK, TCB, SAP, RMT)Acorn (DTT)Sam Coupe (COP)Commodore 64/128 MOS6581 (SID)Amstrad CPC (AYC)Super Nintendo (SPC)Multiplatform (MTC, VGM, GYM, S98)Nintendo (NSF, NSFe)GameBoy (GBS, GSF)TurboGrafX (HES)MSX (KSS)PlayStation (PSF, PSF2, AT3, AT9)Ultra64 (USF)Nintendo DS (2SF, NCSF)Dreamcast (DSF)Saturn (SSF)Generic (MP3, OGG, WAV, FLAC)XSPF (import and export) and AYL (import only) playlistsArchives (ZIP, RAR, LHA, UMX, GZip, 7zip and FSB)Integration with music cataloguesZX Spectrum music catalogue https://zxtunes.comModLand music collection ftp://ftp.modland.comHigh Voltage SID Collection catalogue https://www.hvsc.c64.orgModern ZX Spectrum music catalogue https://www.zxart.ee/eng/musicJosh W catalogues http://joshw.infoAmiga Music Preservation https://amp.dascene.netThe AY Great Original Resource http://abrimaal.pro-e.pl/aygor/The Mod Archive https://modarchive.orgAtari SAP Music Archive http://asma.atari.orgAminet catalogue https://aminet.netVGMRips https://vgmrips.netScene.org file archive https://files.scene.org/OverClocked ReMix https://ocremix.orgVideo Game Music https://downloads.khinsider.com/Functionality:single version for phones and tabletssupported resolutions up to xxhdpiworks on Android starting from 4.1 (API v16)pausing while incoming/outgoing callsheadset playback control (not for all devices)different interpolation modes with performance and quality optimizationscaching of playlist entries on local SD cardhome screen widgetsend modules and share references to modules from https://zxtunes.com, https://www.zxart.ee/eng/music and https://modarchive.orgability to set chiptune as ringtonesearch and playback modules from archivesUsed permissions:internet access/network status for remote data sources accessread/write SD card for local data sources access and playlists exportwake lock for scan service speedupchange system settings to set chiptune as ringtone

Zade's wallpaper lets you draw with shapes on your background, and adds random shapes when you're not drawing. Every feature can be turned on or off, you can change the background colour and shape colour, select shape types, and much more. Features: - Very customisable - Lots of different shape types - Supports Material 3 icon theming - Amoled black option - Multi-touch support

Access your Zotero library from your mobile device. Edit and view your library, sync, and work offline. Zandy provides a simple interface to all your research. Browse and modify the items in your library, add new items, view attachments, take and edit item notes, search your library, add webpages from the Android browser and more. The barcode functionality requires https://f-droid.org/packages/com.google.zxing.client.android to be installed.

Zapp is a part of MediathekView and gives you easy access to many German public broadcasting stations. Watch ARD, ZDF and other channels live or from their media centre. Features: * Android client for MediathekView * Live streams of over 30 channels * Adaptive streaming * Quick channel transition * Up to date program information * Channel shortcuts for new versions of Android * Shows from over 20 media centers to stream * Easy search for shows inside the media center * Subtitles for some shows * Share function for live and media center shows * Background playback Please note: If you use Zapp outside Germany some channels – like ZDF – may be geoblocked.

Zazen Meditation Timer is a meditation timer for Android with customizable multi-section sessions, authentic bell sounds, and reliable background timing.• Custom sessions — Build meditation sessions with multiple timed sections (sitting, walking, or any practice). Demo sessions are created on first launch to get you started.• 8 authentic bell sounds — Recorded from real Japanese rin bowls and a Tibetan singing bowl.• Per-section bell control — Choose which bell rings, how many times, and at what interval for each section.• Per-session bell volume — Adjust bell loudness per session through the bell dimming settings.• Custom bell import — Import your own audio files as bell tones from the Manage Bells screen.• Drag-and-drop editing — Long-press and drag to reorder sections; swipe to delete.• Animated arc timer — A custom ring visualization shows section progress, elapsed/remaining time, and smooth section transitions.• Multiple time displays — Tap the timer during meditation to cycle through: section elapsed, section remaining, session elapsed, session remaining.• Background timer — Runs as a foreground service with a persistent notification. Keeps reliable time even when the screen is locked or you switch apps.• Pause and resume — Pause your meditation and resume later from the notification or in-app controls.• Keep screen on — Optionally keep the display on during meditation with adjustable brightness.• Light, dark, and system themes — Supports Material You dynamic theming.Permissions:• SCHEDULE_EXACT_ALARM — required for precise bell timing• POST_NOTIFICATIONS — required for the foreground service notification• FOREGROUND_SERVICE — required to keep the timer running in the background• READ_EXTERNAL_STORAGE — required to import custom bell audio files

End-to-end encrypted photo and video backup service hosted in the EU.

Paint with your fingers and listen to the relaxing music taking the control of your mind while beautiful flowers are being created by a magical experience. Just use it for a few minutes and you will feel like a buddhist monk. Nirvana was never so close!

Firefox-based browser with a focus on simplicity and privacy.

Zenith is a smart focus assistant for Android designed to help you reduce digital distractions through proactive intervention based on Material Design 3 Expressive.Zenith is fully free and open-source. You can find the source code and report bugs or suggest features at https://github.com/1372Slash/ZenithFeatures:Simple, minimalist UI based on the latest Material 3 Expressive guidelinesSmart Intervention System:Shield Mode: Mindful pauses to prevent addictive scrollingDelay App: Intentional time delays before opening protected appsGoal Pursuit: Targets for your productive applicationsComprehensive Tracking:Session HUD: Floating overlay with real-time session countdownDetailed Usage Stats: Visualize your daily and weekly digital habitsSmart Schedules: Automate your focus periodsBuilt-in Mindfulness:Emergency Use: Restricted access quota for critical momentsPrivacy First: Operates locally with required permissions for core functionality

Organize teaching, manage classes, schedules, homework and grades.

Zenwell helps you break the cycle of mindless doomscrolling and reduce screentime. Select which apps you want to block(Eg: Instagram, Youtube Shorts) and Zenwell would not allow you open the app, unless you solve some hard math problems or practice breathing. 🚀 Key Features • Customizable Schedules: Select specific apps to block and set active windows (e.g., 9:00 AM – 5:00 PM) and specific weekdays. • Dynamic Unlock Methods: Choose your level of friction to regain focus: • Strict Block: No entry allowed during restricted hours. • Timer: Wait for a set countdown before the app opens. • Breathing Timer: A guided pause to calm the "scroll reflex." • Math Problems: Solve math equations or multiplication tables. • Intentional Typing: Type a custom message to proceed. • Pomodoro Mode: Integrated focus sessions to balance work and rest. • Privacy First: No Internet permission. Your data stays on your device. This project is in active development and various bugs are expected. Please report any issues at Github. Permissions Required • Accessibility Service: To run in background and check for distracting apps to block them. • Usage Statistics (Optional): To check your smartphone usage statistics. • Notifications (Optional): For pomodoro timer. • Query All Apps (Granted automatically): To allow you to select apps to block.

ZephyrLogger connects to the Zypher HxM heart rate monitor and logs the data from the device directly to a text file. This allows for in depth analysis of the heart rate data.

Zerion is a private messenger. It runs over Tor, so your IP address stays hidden from the people you talk to and from the network itself. There's no phone number, no email, and no account on anyone's server. Your data lives encrypted on your own device, nowhere else. Everything is end-to-end encrypted with hybrid post-quantum cryptography: today's proven algorithms together with the new NIST quantum-resistant ones. Keys move forward with every message, so a key uncovered today cannot open yesterday's conversations. If large quantum computers arrive sooner than expected, what you sent in the past stays protected. WHAT YOU CAN DO • One-to-one chats, end-to-end encrypted • Group chats up to a few dozen people • Voice calls over Tor, on by default, plus opt-in beta video calling • Send photos, videos, voice notes, and documents • Disappearing messages, with an optional default timer for new chats • Stickers • Introduce two of your contacts to each other, securely • A built-in vault for passwords, notes, and private files, with search and sort • Back up your account to an encrypted file, or move it to a new phone over Tor • Channels, a one-to-many broadcast layer with optional discussion threads • Translated into more than 35 languages CHANNELS One person writes, many people read. • Public channels: anyone with the invite link can subscribe • Private channels: people ask to join and the owner approves • Discussion threads: the owner decides, per channel, whether subscribers can reply • Reactions, pinned posts, and attachments • Editor delegations: let trusted people post without sharing your identity key • Mute notifications for any channel • Subscribers never see one another, so no member list leaks between them HARDENED MODE (OPT-IN) Three independent protections under Security settings, all off by default: • Refuse to start on tampered devices (unlocked bootloader, modified system) • Refuse to start when a debugger, root, or hooking framework is detected • Sign out automatically, or wipe, if USB debugging or file transfer is switched on PRIVACY AND SECURITY • Tor-only transport. No Wi-Fi, Bluetooth, or LAN exposure • No phone number, no email, no central server • No telemetry, no analytics, no crash reporting • No logging of any kind, verified at build time • Encrypted at rest with SQLCipher and a key derived from your password • Screenshots blocked inside the app • Notifications never reveal message contents • The clipboard auto-clears after you copy something sensitive • Fully open source, GPL v3, security-reviewed before each release UNDER THE HOOD • Hybrid post-quantum key exchange (X25519 + ML-KEM-768) • Hybrid signatures (Ed25519 + ML-DSA) • Forward-secret message ratcheting • Calls encrypted with AES-256-GCM; storage with SQLCipher (AES-256) SUPPORT THE PROJECT Zerion is free and open source, with no ads, no trackers, and no investors. If you'd like to help keep it independent, you can donate: https://zerion.chat/donate.html WHO IT'S FOR People who want to talk to other people without a third party in the middle. Journalists and their sources, activists, lawyers and their clients, people in countries that block secure messengers. Anyone who doesn't want to hand a phone number to a tech company every time they install a messenger. WHAT IT WON'T DO • It won't message people who aren't on Zerion • It won't work without an internet connection (Tor needs one) • It won't restore your account if you forget the password. There is no recovery, and that's the point LEARN MORE • Website: https://zerion.chat • Source: https://github.com/zerionproject/Zerion GPL v3.

The Zerotier application is a type of VPN / SD-WAN / MESH available for all operating systems https://www.zerotier.com

Zerotier Fix is an unofficial Zerotier Android client patched from official client. ZeroTier enables devices such as PCs, phones, servers and embedded devices to securely connect to peer-to-peer virtual networks. It combines the capabilities of VPN and SD-WAN, simplifying network management.Features:Self-hosted Moon SupportAdd custom planet config via file and URLView peers list

Tired of task chaos? Zest keeps you in control. 📱📅✅Zest offers a range of features to streamline your task management process:✨ Creating Categories: Organize your tasks by creating categories that make sense to you.✅ Creating Tasks in Categories: Add tasks within categories for a structured approach.📋 Sorting of Tasks: Easily categorize your tasks as completed or unfulfilled.📦 Category Archiving: Keep your workspace clean by archiving categories.📊 View Statistics: Gain insights into your productivity with task statistics.📆 View Tasks by Day: Stay on top of daily tasks and deadlines.📝 Editing: Make changes to your tasks with ease.🔔 Notifications: Receive reminders to never miss an important task.🌐 Localization: Choose your preferred language from multiple options.📂 Backup: Safeguard your data with backup functionality.🔄 Data Recovery: Restore your information in case of mishaps.🗑️ Delete All Data: Clear your slate with a single button.🎨 Beautiful DesignOur app not only enhances productivity but also offers an intuitive and visually pleasing experience. Enjoy the best of both worlds!

Zimly is an eye-catching, open-source app designed for synchronizing your local media and documents with any S3-compatible storage solution — whether self-hosted using platforms like Minio or cloud-based like AWS S3. Key Features: * Open-Source and Free: Explore the codebase and influence the roadmap: https://www.zimly.app * Safety First: Zimly prioritizes data integrity by avoiding any destructive actions during synchronization. * Metadata Preservation: Your media's essential metadata, including Exif and location data, remains intact and securely transferred. * Intuitive User Experience: Enjoy a user-friendly experience with Zimly's emphasis on simplicity and a clean, straightforward interface. * Ad-Free & Privacy-Focused Help make Zimly even better! If you encounter any issues or have feature requests, please share them on GitHub: https://github.com/zimly/zimly-backup/issues

ZipXtract is a fully open-source Android application designed to handle a wide range of archive formats, including:RAR (with RAR5 and multi-volume support)ZIP (including password-protected and split archives)TARBZ2GZ7z (with password protection and multi-volume support)XZJAR...FeaturesExtraction:Supports various formats: RAR, ZIP, TAR, BZ2, GZ, 7z, XZ, JAR etc.Handles encrypted ZIP and 7z files.Extracts multi-volume RAR archives.Extracts multi-volume archives.Extracts split ZIP files.Creation:Create ZIP and 7z archives, with options for encryption.Create split ZIP archives.NOTE:The F-Droid version does not include RAR extraction and 7z compression features due to licensing restrictions. For the complete version, please use the GitHub or IzzyOnDroid releases.Usage TipGeneral tips for archive extraction and archive creation:Long-press files and folders or click file/folder icons to select them for archiving.Click a file to display the extraction menu for choosing extraction options.Files extracted using the "Open With" menu of the OS are stored in Internal Storage/ZipXtract by default. Modify this in app settings.The default location for archiving or extracting archives (within the app) is the parent directory of the respective file(s). This can be changed in the app settings.App PermissionRead and Write Storage Permission (Android 10 and below) and Manage External Storage Permission (Android 11 and above). The app does not have internet permission. Read more - Privacy policyTranslateHelp localize the app through Weblate LicenseThis project is licensed under the GNU General Public License v3.0. See the LICENSE file for details.ContactFor any inquiries or feedback, please open an issue on the GitHub repository.

Powered by Zcash, the most private cryptocurrency ever designed, also known as encrypted Bitcoin. With Zodl, you don’t need to know how blockchains work to use private money. Zodl hides the complexity while holding the line on security, making it an easy, low-risk way to get started. Our Why We envision a world without mass financial surveillance, where law-abiding people can transact freely and privately, without fear that their data will be exploited, sold, or weaponized by criminals, corporations, or governments. A world where financial privacy is the default and access to markets is a human right. Because the ability to make transactions that sustain life and liberty should belong to everyone. There is no sovereignty without privacy. Built Different Our wallet feels simple on the surface, but is powered by engineering depth other Zcash wallets simply don’t reach. Zodl’s engineers are the original creators of Zcash, with a level of cryptography and protocol mastery unmatched by any other wallet team. Paired with the product team that set the standard for Zcash UX, Zodl innovates with a full grasp of the blockchain’s requirements, capabilities, potential, and risks. Open-Source Development Our work is open source because reliable financial privacy requires transparent development. Anyone can inspect the protocol code, audit the wallet, and verify our work. We don’t ask for trust. We show our work. Privacy by Design Unlike most apps that claim to prioritize privacy, Zodl is built for it. We go out of our way to know nothing about you. Zodl does not see, collect, or track your wallet activity, balances, transaction history, clicks, or habits. We don’t profile. Self-Custody Zodl puts you in complete control of your funds: no gatekeepers, no middlemen, just true financial sovereignty. Only you can access and manage your ZEC. Your keys, your crypto. The Most Private P2P Payments Zcash is the most private cryptocurrency ever designed, and Zodl is built by a team of developers uniquely equipped to honor that design. Shielded ZEC keeps transaction details hidden on the blockchain, and Zodl extends that protection at the wallet level. Private Cross-Chain Payments Just because your friends expose their financial data on public blockchains, doesn’t mean you should. With Zodl CrossPay, you can use shielded ZEC to make payments in whatever asset your recipient prefers, like BTC or a stablecoin. Stay private. Swaps to and from Shielded ZEC Zodl’s built-in swaps are the simplest, most privacy-preserving way to fund your Zodl wallet or move from Zcash to another cryptocurrency. User Feedback Zodl is shaped by its users. Every update reflects what our community wants most. Whether you're requesting a new feature or sharing a bug report, your voice helps make the wallet better for everyone. Tags: Cryptocurrency, peer-to-peer payments, financial tools, finance, wallet, payments, privacy, personal finance, encryptions

With Zood Location, your family and loved ones can continuously share their location with each other, so you can make sure everyone is safe with a quick glance at your phone. No more having to text and call each person to find out where they are, and where they are headed.Zood Location is different from other location sharing services. When you share with Zood, your information is protected using end-to-end encryption. That means the only people that can view your location are the people you share with. Nobody at Zood can see it, no hackers can steal it from us, and no nosy governments can ask for it.Many things are still rough around the edges. If you have any feedback about the app, let us know at hello@zood.xyz.Features:Easy to use interface for sharing your location with your family or close friends.End to end encryptionUsername based accountsConvenient 'timed shares' for temporarily sharing your location with someone that is not a friend via a linkOur server-side software is open-source as well, find it at Github