Android

A backend for the µg Project's network location provider that uses local GSM data to resolve user location. See [https://github.com/microg] A facility in the setting menu allows you to create a database using data from [http://opencellid.org OpenCellId] and/or [https://location.services.mozilla.com Mozilla Location Services] CSV files. Alternatively, the on-phone database can be generated in advance via the [https://github.com/n76/lacells-creator lacells-creator] scripts that gather tower information from those two sources, too. You can improve the quality of the data used by this location provider by contributing to either or both of those projects. This backend performs no network data to resolve locations, no queries are made to a centralized AP location provider.

Local IP adds a tile to be used in QuickSettings that displays Local and Public IP Address.

The backend passively monitors the GPS and scans for nearby WiFis and mobile cells/towers. From this a database of emitter locations is created. When UnifiedNlp / microG request a location from Local NLP Backend, a scan for nearby emitter is initiated and a location determined based on the scan results. Local NLP Backend is a fork of the Déjà Vu NLP Backend with some improvements and a crude UI for configuration and importing / exporting data, including cell lists from MLS or OpenCelliD. This backend uses no network data. All data acquired by the phone stays on the phone, though it may be exported manually. How to use: Local NLP Backend can be used like Déjà Vu: just enable the backend and let it build up the database by frequently having GPS enabled, e.g. using a map app. If you have a Déjà Vu database (you'll need root privileged to extract it), it can be imported in Local NLP Backend. Further import options are databases exported by Local NLP Backend, and cell csv files from MLS or OpenCelliD. Note that the local database needs to be filled, either using GPS or by importing data, before Local NLP Backend can provide locations! In order to speed up building the database, LocalNLP has an optional active mode that enabled GPS when there is no known emitter nearby (low setting) or when any unknown emitter is found (aggressive setting). Note that microG has stopped supporting UnifiedNlp backends with 0.2.28. If you still want to use this backend (or others), you need to use older microG versions. This can only be recommended if you use microG for location only. Personally I use 0.2.10, as with later versions location backends stop providing locations after some time.

Local Player is a native Android audio player designed for simplicity, elegance, and an immersive listening experience. Built with Jetpack Compose and Material 3, it offers a modern interface with a strong focus on advanced lyrics support. Key Features: • Synchronized Lyrics: Full support for .lrc (line-by-line) and .ttml (precise word-by-word) lyric files. • Media3 Engine: Powered by the latest Media3/ExoPlayer for high-fidelity and stable playback. • Modern UI: Minimalist Material Design 3 with dynamic theme support. • Visual Adaptation: Interface colors adapt to the current album art using androidx.palette. • Privacy First: No ads, no trackers, and no internet required. Your music stays private. • Formats: Supports MP3, FLAC, WAV, AAC, and more. Local Player is an open-source project (MIT License) focused on providing a functional, fast, and user-respecting media experience.

Local Storage uses the new Storage Access Framework to allow other applications to read or write any file in your primary storage and read from secondary external storage devices (such as SD cards). On Android 5.0+ devices, you can also select entire directories and rename files.Note that this app is not meant to be used by itself (although we do provide some sample queries), but to be used to enable other applications access to files they would normally not be able to see - you shouldn’t ever need to actually open this app!

LocalCrop puts ~28,000 farms, farmers markets, CSAs, food hubs, and agritourism listings on an interactive map. All data comes from the USDA Local Food Directories, which is public domain. Search by location, filter by type, and find what's near you. Tap a listing to see contact info, website, address, and a link to the vendor's USDA directory page. Features: - Interactive map with ~28,000 listings across the United States - Filter by type: farmers markets, on-farm markets, CSAs, food hubs, agritourism - Search by address or use your device's location - Tap listings for contact details, websites, and directions - Works offline with bundled data — no account or internet required after install - No tracking, no ads, no data collection Data is voluntarily reported to the USDA by market managers, farm representatives, and state agriculture agencies. LocalCrop links to vendor websites and phone numbers so you can verify details before visiting. Built with MapLibre GL JS and OpenFreeMap tiles. Entirely open source under the AGPL-3.0 license.

Note: this project seems to be abandoned. LocalProxy provides local proxy service on the device. This with the main objective of carrying out the authentication process with a proxy server and in this way allow access to the Internet in the installed applications.Initially it is very similar to applications like UCIntlm or UCIProxy, that is, it allows access to the Internet through the proxy server of a certain institution. Its difference lies in the idea that led to its development: it must operate in as many Cuban institutional networks as possible.

LocalSend is an open source app to share files and messages between nearby devices using the local wifi network. The communication between devices is entirely end-to-end encrypted via HTTPS. No Internet required. No tracking*. No ads. Currently, this app is available on Android, iOS, macOS, Windows and Linux. You can find all download options on the official homepage. *The operating system may still gather usage data.

LocalShare is a lightweight utility to share files from your Android device with any other device in the same local network (Wi-Fi or Hotspot). It starts a local HTTP server, allowing other devices to download files using a simple web browser—no additional software required on the receiving end. Features: Share files within your local network easily. Add files directly in the app or via the Android share sheet. Integrated QR code generator for quick access by other devices. Compatible with any web browser. Supports media streaming and seeking (ideal for video/audio). Multiple files can be downloaded as a ZIP archive or browsed via a web interface.

LocalTube is an enhanced, self-hosted streaming server solution built on top of a specialized fork of NewPipe Extractor. By bundling a lightweight and concurrent Java HTTP server inside an Android application, LocalTube enables you to browse, search, and stream content from major streaming platforms directly from any device in your local network using a standard web browser. Key Features: - Decentralized Local Server: Runs a lightweight, concurrent Java HTTP server directly on your Android device (default port 8080), serving a modern, responsive web interface. - Cross-Device Playback: Connect seamlessly to the server from any device on your local network (PC, laptop, smart TV, tablet) by visiting your device's local IP. - Theme Customization: Toggle between modern Dark and clean Light themes instantly. - Private Watch History: Tracks your watched videos locally on the host device using a secure SQLite database, maintaining privacy with zero external telemetry or tracking. - HTML5 Player & Stream Proxying: Proxies stream traffic through the local server to bypass client-side signature and throttling restrictions, fully supporting seeking and fast-forwarding within native browser elements.

https://f-droid.org/packages/com.google.android.gms backend that uses locally acquired WiFi AP data to resolve user location. This backend consists of two parts sharing a common database. One part passively monitors the GPS. If the GPS has acquired and has a good position accuracy, then the WiFi APs detected by the phone are stored. The other part is the actual location provider which uses the database to estimate location when the GPS is not available or has not yet gotten its first fix. The use of stored WiFi AP can dramatically decrease the GPS time to first fix. This backend performs no network data. All data acquired by the phone stays on the phone and no queries are made to a centralized AP location provider.

Locale Changer is an Android app to change the default system-wide locale. It displays a list of all available locales; clicking on any list item changes the Android system locale to the selected value. Changes are persistent. The currently active locale is always positioned as the first list item.

Locate My Device is an application miming Google's Find My Device – through SMS. It can help you to locate a lost smartphone.How it works? Simply send an SMS to the device you want to locate in order to retrieve information about it. The SMS must consist of the configured activation command, a password and an instruction – e.g. "locate" if you want the coordinates, "battery" for some battery details, "ring" to make it ring – or "lock" to lock it down.

Location Indicator Whitelist is an XPosed / LSPosed module that prevents applications from spamming the annoying location notification dot on Android 12 + LineageOS.Some apps do access the location in background for legitimate reasons, and the user may not want to be interrupted because of that. Some location providers packages aren't whitelisted by ROMs.The "Status bar location indicator" switch in developer options has a lot of drawbacks: it disables all notifications when the user might actually find the notification dot useful, doesn't survive a reboot, meaning that you consistently have to switch it off – and it is buggy: if you disable it at the wrong moment, you may get the notification dot stuck on your screen until you reboot. On LOS20, it seems that it even doesn't prevent the location notification dot from showing at all.So this module allows you to whitelist trusted apps.

The app has support for GPX and KML files, as well as the "geo URI scheme" and popular map services (google-maps, openstreetmap, yandex, ...). It can work offline (without Internet/WiFi) once geodata has been downloaded and cached. Other Android apps can use LocationMapViewer through an Intent-interface. Required Android Permissions: * INTERNET: to download map data from Open Streetmap Server * ACCESS_NETWORK_STATE and ACCESS_WIFI_STATE: to find out if wifi/internet is online to start downloaded geodata * WRITE_EXTERNAL_STORAGE (to cache downloaded map data in local file system and to load gpx/kml-Files to be displayed in the map) * ACCESS_FINE_LOCATION and ACCESS_COARSE_LOCATION: to display my own location in the map

Just click on a link that points to a location, and LocationPrivacy will show up as one of the options. If you select it, then it will use the most private way possible to get the location from that link. It will then forward the location to the map app that you choose. LocationPrivacy is not really app but rather a set of "privacy filters" for all of the various ways of sharing location. When you click on a location link in one app, LocationPrivacy offers itself as an option. It then recognizes insecure methods of sharing location, and then converts them to the most private methods available. For many links, the location can be read without even going online. For others, LocationPrivacy reads the location from the webpage via Tor, so that it cannot be tracked to you. Whenever possible, the connection uses HTTPS. OsmAnd is the recommended map app for private location because it works fully offline and we have audited it. LocationPrivacy will work with basically all map apps. LocationPrivacy can also serve as a way to redirect all location links to your favorite mapping app. All map apps in Android can view `geo:` URIs, and LocationPrivacy converts many kinds of links to `geo:` URIs, including: Google Maps, OpenStreetMap, Amap, Baidu Map, QQ Map, Nokia HERE, Yandex Maps. This is still a beta release of a new idea, if you have problems or ideas, please post them on our issue tracker so we can improve this app! https://github.com/guardianproject/locationprivacy/issues ★ WE SPEAK YOUR LANGUAGE: Location Privacy is available in: Deutsch, español, français, norsk. Don’t see your language? Join us and help translate the app: https://hosted.weblate.org/projects/guardianproject/locationprivacy https://hosted.weblate.org/projects/guardianproject/locationprivacy-metadata ***Learn More*** ★ ABOUT US: Guardian Project is a group of developers that make secure mobile apps and open-source code for a better tomorrow ★ OUR WEBSITE: https://GuardianProject.info ★ ON TWITTER: https://twitter.com/guardianproject ★ FREE SOFTWARE: LocationPrivacy is free software. You can take a look at our source code, or contribute to help make LocationPrivacy even better: https://github.com/guardianproject/LocationPrivacy ★ MESSAGE US: Are we missing your favorite feature? Found an annoying bug? Please tell us! We’d love to hear from you. Send us an email: support@guardianproject.info or find us in our chat room https://guardianproject.info/contact

Location Share is a simple Android application that allows you to share your current location. Location Share doesn't require setting up an account, doesn't track your location in the background, doesn't auto-share it, and doesn't send it to anyone except those you explicitly tell it to. It can share your location using any application that supports sharing plain text. This includes (but isn't limited to) sharing via SMS, email, social networks, note taking applications, etc. Simply launch the application and wait until the device homes in on your location. You'll then have the option to view the location on a map, share it, or copy it to the clipboard.

Very fast shortcut to lock the screen (just launch the app). Realized for FAST launcher to be able to lock the screen searching for "lk" app (it will isolate this app as the only one containing "l" and "k" in its name).

Simple program that generates a random lockscreen pattern and helps you memorize it before applying it.

With this app you can easily create notes that stick around for later!Designed for you to be able to create and manage notes quickly without many interruptions. Notes are supposed to be small and not kept for very long as they are supposed to be used for reflections and 'keep for later' ideas, like grocery lists or anything that you need to be reminded of instantly.Optimized to be quick and efficient so that you can write down your ideas and notes in less that 2 seconds and only one tap of a button! Once created, a note will stick around and be instantly displayed on your lock screen as a notification.Notes and the ways they are displayed are highly customization. You can decide if they are grouped together and displayed as a single notification or separate. You can also set if they are always displayed prominently or more subtle. (depends on the type of device).Permissions explained:Run on startup: To display the notifications once you restart the deviceExternal storage: To read / write backups

LockLock is a lightweight, privacy-first app locking solution designed to secure your apps without requiring root access or internet connectivity. Built with modern Material 3 design principles, LockLock offers a seamless, elegant user experience while providing strong protection for your personal data.FeaturesApp Locking Without Root LockLock uses Android Accessibility Services to detect and block unauthorized app launches, securing your apps with a customizable password or PIN.Anti-Uninstall Protection By leveraging Device Administrator privileges, LockLock prevents unauthorized uninstall attempts, safeguarding your app locks from tampering.Brute Force Protection To protect against password guessing, LockLock temporarily locks the app after repeated failed unlock attempts.Forgot Password Support Securely recover access with a security question if you forget your password.Material 3 UI Enjoy a clean, modern interface designed for intuitive navigation and ease of use.Fully Offline Operation No internet permissions or connectivity required — your data stays private and local to your device.Why Choose LockLock?No root requiredPrivacy-focused, no data leaves your deviceRobust anti-tampering protectionsClean, minimal Material 3 designLightweight and resource-efficientOpen source and community-drivenDownload and install LockLock via the F-Droid app (recommended for smooth permission setup).Launch the app and set your master password and security question.Grant Accessibility and Device Administrator permissions when prompted for full protection.Select which apps to lock.LockLock will immediately start protecting your selected apps with the configured password.PermissionsAccessibility Service: Required to monitor and block locked apps without root.Device Administrator: Required to prevent unauthorized uninstall and enhance security.Tags: app lock, app locker, lock apps, password lock, pin lock,, app protection, secure apps, app privacy, phone locker, screen lock, intruder protection, privacy guard, secure phone, app security, anti snooping, privacy lock, vault app, lockdown mode, stealth mode, device admin, unbreakable lock, minimal lock, fast app lock, badass locker, hacker-proof, parental control, productivity lock, anti distraction, screen time guard, no bloat, offline security, android, free, open source, compose, material, nethical

A (very) long time ago, Android introduced a feature to allow you to show certain widgets on the lock screen. For some reason, this useful feature was removed with the release of Android 5.0 Lollipop, confining widgets to the home screen only.While some manufacturers, such as Samsung, have brought back limited versions of lock screen widgets, you’re usually limited to the widgets the manufacturer has already created for you.Well, no more! Lockscreen Widgets brings back the functionality of yore, with some extra features. Note that Lockscreen Widgets is not designed to function on the Always-On Display.Lockscreen Widgets appears as a paged "frame" on top of your lock screen.Add a widget by tapping the plus button in the frame. This plus button will always be the last page.Each widget you add gets its own page, or you can have multiple widgets per page.You can press, hold, and drag widgets to reorder them.You can press and hold widgets to remove them or edit their size.Tap the frame with two fingers to enter the editing mode where you can resize and move the frame.Tap the frame with three fingers to temporarily hide it. It will show up again once the display turns off and back on.Any home screen widget can be added as a lock screen widget.Lockscreen Widgets also includes an optional Widget Drawer!Widget Drawer has a handle you can swipe to bring it up from anywhere, or you can use the Tasker integration or shortcut to open it however you want. The drawer is a vertically scrolling list of widgets that can be resized and moved the same way as in the Lockscreen Widgets frame.And this is all without ADB or root! All the basic privileges can be granted without even thinking about using a computer. Unfortunately, with Android 13 and later, you may need to use ADB or Shizuku to enable Masked Mode.On the topic of privileges, these are the more sensitive permissions that Lockscreen Widgets needs to function:Accessibility. In order to display on the lock screen, Lockscreen Widgets’ Accessibility Service must be enabled. You will be prompted to enable it if needed in the initial setup, and any time you open the app.Notification Listener. This permission is only required if you want the widget frame to hide when notifications are displayed. You will be prompted if it’s needed.Dismiss Keyguard. In order to improve the user experience, Lockscreen Widgets will dismiss the lock screen (or show the security input view) when it detects an Activity being launched from a widget, or when you press the "Add Widget" button. This will not compromise your device’s security in any way.And that’s it. Don’t believe me? Lockscreen Widgets is open source! The link is at the bottom.Lockscreen Widgets only works on Android Lollipop 5.1 and later because the necessary system features for displaying on the lock screen didn’t exist in Lollipop 5.0. Sorry, 5.0 users.If you have a question, send me an email, or join the TG group: https://bit.ly/ZachareeTG. Please be as specific as possible with your problem or request.

LockscreenEar is a lockscreen for people with perfect pitch.Although this app is supposed to be a lockscreen, it is also an excellent tool to improve your musical ear, in fact, in the training mode, once you set the number of notes to be guessed at the same time, you can listen the output as mutch as you want and you will also get the solution from the lowest note to the highest.Warnings: If enabled, the main service undertakes, after the device wakes up (e.g after the keyguard is gone), to start the lockscreen offered by LockscreenEar. If during this activity any action is taken to bypass it, the screen will be locked again. Please do not start it if you do not have perfect pitch, you may not be able to unlock your screen in emergency situations, although there is a test to be passed in order to be able to start it.

- Material You design - [Shizuku](https://shizuku.rikka.app/), Root & ADB support - Record logs and export to ZIP with device info - Observe and get notifications about Java/JNI crashes and ANRs - Powerful filters for logs - Accessibility support