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Double-spending is no longer a theoretical possibility but a practical reality. Most of the end-user applications used widely today leave their users vulnerable to being defrauded via double-spend attacks. PayNoWay is a tool that you can use to test the applications that you, or your business, depend on to accept on-chain cryptocurrency payments. Features: - Send payment transactions with the same UX flow as other wallet applications. - Easily broadcast double-spend transaction after a payment is sent, to return the funds to the internal wallet address. - Fetch current network fee rate, or set a custom value. - Optionally set automatic broadcasting of double-spend transactions. - Control what happens to the payment transaction output - "Drop it" or "Replace with dust". - By default double-spend transactions are broadcast to several web services simultaneously to improve chances of confirmation. - Bitcoin mainnet and testnet networks - Several address types - Legacy (p2pkh), SegWit backwards compatible, SegWit (bech32). - Transaction history view where you can re-broadcast any past transaction, copy to clipboard any transaction as raw hexadecimal, or update any locally stored transaction by fetching it from the configured web service. - Statistics dashboard (Payments vs. Double-spends) which shows total number of transactions as well as their total values. Optionally reset the dashboard at any time. Disclaimers: - This app is intended to be used for testing and educational purposes. - Please do not use this app to double-spend against merchants without their explicit consent. - A successful double-spend is not guaranteed - use at your own risk. - You are responsible for creating a backup of your private key(s). Without a backup, if you delete the app or lose your device, your funds will be permanently lost. Permissions: - Camera, flashlight - To scan QR codes that contain an on-chain addresses, payment requests, and optionally a private key (WIF) during configuration. - Access network state - For detecting if the device is offline. This helps provide feedback to you, the user, in case of temporary loss of network connectivity. - Internet - To query web service APIs to broadcast transactions, fetch minimum relay fee rate, fetch transaction history and unspent transaction outputs.

This release needs fresh installationPayload dumper extracts boot.img and other partition images (boot, vendor_boot, etc.) from a payload.bin or ota.zip directly on your Android device.- real-time extraction progress - hash verification for extracted images - extract directly from OTA zip files - Debug logging - enhanced troubleshooting and debugging - Incremental detection - identifies incremental OTAs (extraction not supported yet!) - Parallel extraction - allow selecting additional images while extraction is in progress - Cancel extraction - option to abort an ongoing extraction process Upcoming features: - option to select from/to USB storage

Payload Dumper lets you extract boot.img or any other (partition) images without any PC and without SuperUser (root) access, directly on your Android device.

Android* app to extract Android OTA payloads from local files or HTTP URLs.FeaturesSupports payload.bin and OTA ZIP filesExtract specific partitions directly from remote HTTP OTA URLs without downloading the full OTAExtract multiple partitions simultaneouslyCancel running extractionsOptional limit on concurrent extractions to control CPU and I/O usageSHA-256 checksum verification for extracted partitionsLimitationsMulti-extent OTAs and differential OTAs are not supportedThe remote server must support HTTP Range requests for extraction from URLsOpen SourceThis project is open source under the Apache-2.0 license. Contributions and feedback are welcome!

About Welcome to the most intelligent password evaluator app 'Pazzword'. It analyzes passwords using the open source library 'nbvcxz', a Java adaptation of 'zxcvbn' by Dropbox. In comparison to other password evaluator tools this secure and flexible tool uses algorithms for pattern matching and conservative estimation to give you the best results currently possible. It recognizes and weighs 30.000 common passwords, common names & surnames, most english words and common patterns like dates, repeats, sequences, keyboard patterns and l33t speak. For more information visit https://github.com/dropbox/zxcvbn. Features Analyzing entered passwords with the following feedback: a scoreentropycustom suggestionsfound patterns andestimated stability against cracking for the returned password. Accessing the 200 most common passwords of 2021 (source).

Run your Pure Data patches on Android with native GUIs emulated.

We become more conscious of our phones as our lives become increasingly connected. Would you like to disconnect, if only for a moment? Your phone will go silent and disconnect from the world: no e-mail, no status updates, no SMS and no phone calls. Choose how long you wish to disconnect (up to 12 hours). Originally developed by Kwame Corporation for Fairphone 1, Peace of Mind+ aims simply to bring this beautiful app to other devices, and for future Fairphone-owners patiently waiting to receive their phone! App works without root, but from Android 4.2+ root access is needed to switch to flight mode. Without root access the app will switch the phone to silent mode only.

PeakOrama shows mountains around a location using the PeakFinder-API. Location can either be searched via the Open-Meteo API or via the GPS of your device. The view can be rotated manually on the screen, or based on the built-in compass of your device or via direction of movement. In case your compass has an offset even after calibration there is an option to adjust the offset. Setting marks is not supported. A working internet connection is required to use this app. Approximately 5-10 MB of data is downloaded for each location, so be mindful of your data usage.

Store your codes and passwords encrypted on your device. You need your master password each time you want to access your saved codes/passwords. Your codes/passwords are encrypted with an AES 256 key generated with your master password. The key and the password will be deleted immediately if the app goes into background. So each time you switch back to the app you will have to enter your password again and the key will be generated to decrypt your data. AT NO TIME WILL YOUR DATA BE UPLOADED TO THE INTERNET OR USED FOR ANYTHING ELSE! Your data is stored encrypted on your device and will stay on your device.

Pearlnode lets you control Shelly smart home devices directly over your local Wi-Fi network. No cloud account, no internet connection, no data leaving your home. FEATURES - Auto-discovery via mDNS, IP range scan, and BLE (for devices in setup mode) - Manual add by IP address - Supports Gen1, Gen2, Gen3, and Gen4 Shelly devices - Per-channel on/off control with live status polling - Power monitoring (real-time wattage for Plug S, Plug M, and other metering devices) - RGBW color picker and brightness control - Dimmer brightness slider - Relay pulse for door and gate openers - Schedules: create, edit, enable/disable, and delete device schedules with day-of-week repeat - Alarm Sync: automatically create device schedules relative to your phone alarm (configurable offset and action) - Firmware updates: check, download, and upload firmware directly to the device - Home screen widgets: multi-device toggle widget and single-device widget - Credentials encrypted on-device with AES-256-GCM via Android Keystore SUPPORTED DEVICES Gen1: Shelly 1, 1L, 1PM, 2, 2.5, 4Pro, UNI, i3, Plug, Plug S, Plug US, Dimmer, Dimmer 2, Duo, Vintage, Bulb, RGBW2, EM, 3EM, H&T, Flood, Door/Window 2, Motion Gen2/Gen3/Gen4: Plus 1, 1 Mini, 1PM, 1PM Mini, 2PM, 4PM, Plus Plug S/M, Plus Dimmer, Dimmer 10V, Wall Dimmer, Plus RGBW PM, Plus i4, Plus H&T, Plus Flood, EM Mini, Pro 1, 1PM, 2, 2PM, 3, 4PM, Pro EM, Pro 3EM, Pro Dimmer, Pro RGBW PM, Wall Display, and Gen3/Gen4 equivalents. PRIVACY All communication stays on your local network. The only external connection is an optional firmware update check to updates.shelly.cloud. No analytics, no tracking, no accounts.

Privacy Friendly Pedometer can count your steps in background, provides you an overview about your walked steps and allows you to define custom walking modes and notifications if the achievement of your daily step goal is in danger. The app requires minimal permissions (Run at startup and prevent phone from sleeping). It belongs to the Privacy Friendly Apps group developed by the research group SECUSO at Karlsruhe Intitute of Technology. More information can be found an secuso.org/pfa Privacy Friendly Pedometer can count your daily walked steps while it runs in background. It gives you an overview about your walked steps, distance and about the calories you have burned while walking. You can add and choose different walking modes with different step lengths, such as walking or running, to improve the calculation of distance and calories. In a special training mode you can track your training sessions. To each training session additional information, such as feeling or a description, can be added. What makes Privacy Friendly Pedometer different from other pedometers? 1. Minimal amount of permissions: * Run at startup: This permission is required to restart the step counting when your phone boots. * prevent phone from sleeping: On some devices the processor falls asleep and prevents counting steps. With this permission the app can keep the processor awake while counting steps. Most of Pedometer Apps in the Google Play Store require additional permissions. E.g. accessing the network or Internet which is mostly used to display advertisement. Some apps have access to GPS or telephony data. 2. No advertisement. Many other free apps in the Google Play Store dazzle annoying advertising and also shortens battery life. You can reach us via Bluesky - @secusoresearch.bsky.social https://bsky.app/profile/secusoresearch.bsky.social Mastodon - @SECUSO_Research@bawü.social https://xn--baw-joa.social/@SECUSO_Research/ Job opening - https://secuso.aifb.kit.edu/english/Job_Offers.php

Discover the PeerTube mobile application, a free alternative to video streaming giants like YouTube. Thanks to its decentralised network, PeerTube lets you watch, share and publish videos in complete freedom, while remaining in control of your data. The official PeerTube application is your gateway to hundreds of thousands of videos, available across more than a thousand different platforms, and now viewable on your mobile device wherever you are. Main features of the application 🎬 Watch videos and subscribe to your favourite channels: Follow your favourite creators, no matter which instance they're hosted on, and find out what's new on the home screen. Find videos you've watched and saved for later in ‘Library’. 🌐 Explore the PeerTube federation: easily browse videos and creators on different PeerTube instances hosted around the world. Discover diverse content from a multitude of interconnected servers. No account required! 🔎Search and discover videos: Use our search engine to find specific videos, channels or themes across the entire PeerTube network. Choose themes that interest you to find the content that's right for you. 👤 Log in to your platform or a personalised experience: Access your playlists, video history, subscriptions and settings. 🗨️ Comment and interact: Comment, discuss and exchange around videos with the PeerTube community. ⬇️ Offline download: Download videos directly to your device and watch them without an internet connection, wherever and whenever you want. 🔊 Upload videos from your mobile device: Easily import your own videos from your device, and contribute to PeerTube's decentralised ecosystem. Why choose PeerTube? PeerTube is more than just a video platform. It's a decentralised network that respects your privacy and offers you an ethical alternative to the platforms of surveillance capitalism. Unlike centralised services, PeerTube does not collect your personal data or track you for advertising purposes. With PeerTube, you have complete control over your video experience. Download the PeerTube application now and join a community that supports a free, decentralised Internet that respects its users. Who is behind PeerTube? PeerTube is a project developed by Framasoft, a French non-profit organisation committed to popular education about the digital commons. Framasoft is known for its many initiatives aimed at raising public awareness of alternatives to large centralised platforms and encouraging digital practices that are more respectful of privacy and individual freedoms. This is done in particular through the De-google-ify Internet campaign, which proposes some fifteen services as alternatives to those of the net giants. You can support Framasoft at https://soutenir.framasoft.org

PeerTube Live helps you broadcast your device camera to your PeerTube channel. Connect with the whole fediverse live from your device. (You will need an account on the PeerTube instance of your choice) Features: * Works with any PeerTube instance! * Multiple account supported * Set up your stream as you want (description, title, visibility…) * Switch between front & back cameras * Easy to use PeerTube is a free and federated alternative to centralized video platforms, developed by the French non-profit Framasoft. Learn more about PeerTube on joinpeertube.org!

PeerTube Redirect is a simple app for automatically launching fediverse links in your preferred PeerTube client.PeerTube Redirect currently supports the following clients:Fedilab (F-Droid or Play Store)Grayjay (Stable, Unstable, or Play Store)NewPipe (Release or Debug-Main)Once you download the app, you can choose your client app and then enable all supported domains, so that when you tap a recognized link, it gets passed to PeerTube Redirect.

Send and receive Peercoin, the first Proof-of-Stake cryptocurrency, on your phone. Keep your wallet seed protected. This app comes with absolutely no warranty. Use at own risk. Features: - Based on electrum protocol. - Send and receive peercoin. - Ready to transact after installation (no waiting). - Peercoin and Peercoin testnet wallets. - Address book management. - Import paper wallets. - Import & export private keys (WIF). - Server management. - Multi-language support. - Background notifications. Known limitations can be found in the Github repository.

Pekka Kana 2 (Pekka the Rooster 2) is a jump 'n run game made in the spirit of old classic platformers such as Super Mario, Sonic the Hedgehog, Jazz Jackrabbit, Super Frog and so on. The simple goal in each level is to find the exit sign, which is usually not that simple as it sounds because of enemies, traps, and quirky puzzles.

NOTE: This app is now unfortunately unmaintained.Pen&PDF is a PDF viewer and annotation app for Android built on top of MuPDF. It intents to makes editing PDFs as easy as writing on a piece of paper.

Easy to use and efficient time tracking tool. You can use Pendulums to manage time and calculate the time spent as an individual or as group projects, and get charts per team member with the option of selecting time periods and calculating the overall time. Using Pendulums allows you to calculate the time spent on various daily avtivities, such as exercise, study, etc., and in a business, you can count the amount of time spent by each person in the project. * Simply sign up and sign in, create your projects, touch the start button, and at the end touch the stop button and now you have your timesheets. * Unlimited projects * Unlimited team members * Use in online and offline modes * Easy to use * Stay synced in all platforms (Web / Android / Desktop) * Completely free * Open source

CustoMIUIzer contains a variety of Xposed mods that extend functionality of MIUI devices.List of modsA list is available here.

PennyWise AI — Free & Open-Source, private SMS-powered expense tracker Automatically extracts transaction data from bank SMS messages using pattern-based parsing. Works 100% offline - no internet connection required. Automatic expense tracking from bank SMS with clean categories, subscription detection, and clear insights. Key Features: • Pattern-Based SMS Parsing - Uses regex patterns to extract transactions from 20+ banks • 100% Offline Core Features - Transaction parsing, analytics, and exports work without internet • Optional AI Chat - Download Qwen 2.5 model (1.5GB, Apache 2.0) for natural language queries • Clear Analytics - Charts and insights to see spending patterns • Subscription Tracking - Detects and monitors recurring payments • Auto-Categorization - Clean merchant names and intelligent categories • Data Export - Export as CSV or PDF for records and taxes • Material You Design - Clean interface with dynamic theming Currently Supported Banks (20+): • HDFC, SBI, ICICI, Axis, PNB, IDBI • Indian Bank, Federal Bank, Karnataka Bank • Canara Bank, Bank of Baroda, Union Bank • Kotak, IndusInd, IDFC First, Central Bank • Utkarsh, HSBC, Jio Payments Bank • Jupiter, Slice, and payment gateways like Juspay • More banks being added regularly! Privacy & Security: • No internet required for core functionality (SMS parsing, analytics, exports) • Pattern-based transaction extraction - no AI needed for parsing • Optional AI chat uses on-device Qwen 2.5 model (Apache 2.0 licensed) • SMS permission is read-only - we never send messages • No user accounts or cloud sync required • Open source - audit the code yourself on GitHub • Zero data collection or tracking How It Works: 1. Grant SMS permission (read-only access) 2. App automatically parses bank SMS using regex patterns 3. View categorized transactions, analytics, and subscriptions 4. Optionally download AI model for chat features Perfect for: • Automatic daily expense tracking • Understanding spending patterns and budgeting • Managing subscription payments • Financial planning and analysis • Maintaining detailed transaction records Technical Notes: • Core SMS parsing uses regex patterns, not AI • Optional Qwen 2.5 model (Apache 2.0) for chat feature only • F-Droid flavor excludes all proprietary dependencies PennyWise respects your privacy while helping you take control of your finances. Join thousands of users who trust PennyWise for secure, automatic expense tracking without compromising their data.

PennyWise is a private expense tracker and budget app that turns your bank SMS into an automatic money timeline — powered by on-device AI. No manual entry, no accounts, no cloud. Your bank already texts you every transaction. PennyWise reads those SMS locally and instantly tracks your spending, so expense tracking, budgeting, and money management happen with zero setup. ★ Why PennyWise • 100% on-device & private — AI runs locally, nothing leaves your phone • Zero setup — grant SMS permission and it works instantly, no sign-up • On-device AI assistant — ask "what did I spend on food?" (powered by Qwen 2.5) • 90+ banks across 16 countries, multi-currency • Smart analytics — spending trends, category breakdowns, insights • Budgets — set limits per category and track progress • Subscription detection — automatically finds recurring payments • Smart rules — auto-categorize transactions your way • Dark mode, no ads, no tracking • Open source (AGPL-3.0) ★ Expense tracking on autopilot PennyWise is the money manager for people who hate manual entry. Every bank SMS becomes a categorized transaction in a clean, searchable timeline — a spending tracker that's always up to date. ★ Private by design All AI processing happens on your device. No servers, no API calls, no data leaving your phone. There are no accounts to create, and the full source is open (AGPL-3.0) so anyone can verify exactly what the app does. ★ Free, with optional Pro PennyWise is free to use. An optional PennyWise Pro upgrade unlocks power-user extras — unlimited custom rules, PDF statement imports, CSV export, and duplicate-account merge — and directly supports a solo developer building PennyWise independently. Download PennyWise and turn your bank SMS into effortless, private expense tracking.

Infinite, aperiodic wallpaper, that scrolls and zooms

Pentago is a board strategy game. Two players place in turns black and white stones on 6x6 square plane, then rotate one sub-squere. The one who manage to get five in a row first wins - Like tick-tack-toe, with a twist on a bigger board. Play with a friend or against a computer player. More descriptions and exact rules in the page.

Android E-Reader App for Reading Pepper & Carrot Webcomic, an Open-source (CC-BY 4.0) comic made by David Revoy.