Android

Privacy-focused Android OS with verified boot and microG support.

Gain more safety while walking with your eyes on the screen. Alert: This app does not have Super Cow Powers. Do NOT rely on this app. Dut to technical issues, this software actually uses the camera as a translucent covering layer (overlay). However, that behaves quite similar to using it as background. Similar software: transparent screen Interoperable by Broadcast/Intent. See INTEROPERABILITY.md in the source code for details.

CamTimer is a simple camera timer application for Android devices. It allows you to choose from a 5, 10, or 15 second countdown and takes one or four pictures after the time has elapsed. After you take a picture it will be shown full screen, allowing you to share or delete it. You can also control the camera flash setting, switch to the front-facing camera if available (requires Android 2.3 or later), and take pictures without a delay.

Google Camera Port from Celso Azevedo

Camera Color Picker lets you capture, in real time, the colors around you using the camera of your device.

Sorts all photos, located in the device's camera folder, into a date specific subfolder structure. This makes it easier to transfer specific photos to a computer, e.g. via USB cable (MTP protocol). Either keep photos inside the camera folder tree or move or copy them to a separate directory. This can also be used as a simple backup method. Up to three levels are supported: year, month and day. The sorting can be reverted, i.e. all photos can be moved back to the base directory (but not back to the camera directory in case a destination directory is specified). On the demand a file name prefix like "IMG_" or "PXL_" can be appended instead or completely removed. Note that this operation is not revertible. The program does not read metadata (EXIF) from the photo files, instead it uses the data information encoded in the filenames. To meet Google's restrictive policy, the Play Store variant of the program must use Google's proprietary Storage Access Framework when running on Android 11 or newer. As a consequence, file operations are extremely slow. This restriction partially exists also for older Android versions and not at all for the F-Droid version of the program. In this case standard file access calls can be activated alternatively, which accelerate the file operations with a factor of approximately 90 (!).

When "Camera Folder" is installed, any Android app that can open jpg files can also take a photo from camera. Note that "Camera Folder" has no user interface and no start icon of its own. The app is super tiny: 0.16 MB

This app creates a semitransparent overlay of a picture on top of the phone's camera preview. This allows the phone to be positioned in the same location and orientation as when the original picture was taken. Currently I use this app as a quick way to align the antennas for my software defined radios with a fixed point, but there can be other uses as well. This app also has the capability to select a certain color to be transparent for "green screen" style overlays. The transparency can be applied to the image or the live camera preview. This app has no ads or in-app purchases and collects no data. Source code is available on GitHub: JS-HobbySoft/CameraAlign The source code is licensed under AGPL-3.0-or-later. The app icon was created with Stable Diffusion.

Using animated bar codes, it's possible to send data over the air using only the camera. This app is the barcode decoder (receiver). An encoder (sender) can be seen at cimbar.org. With CameraFileCopy it is possible to receive data over the camera as a one-way data channel. It does not use any antennas (wifi, bluetooth, nfc, ...) or other tricks. Notably, this means it works just as well in airplane mode. The app reads animated cimbar codes. Nearly all the interesting logic is from libcimbar – included via a git subtree. The sender component of cfc is a cimbar encoder -- such as cimbar.org. Navigate to that website (or use libcimbar's cimbar_send to generate barcodes natively), open a file to initialize the cimbar stream, and point the app+camera at the animated barcode.

The Chaos Communication Camp is a five-days conference on technology, society and utopia which takes place every four years. The Camp offers lectures and workshops and various events on a multitude of topics including (but not limited to) information technology and generally a critical-creative attitude towards technology and the discussion about the effects of technological advances on society. https://events.ccc.de/camp/2023/ App features * View program by day and rooms (side by side) * Custom grid layout for smartphones (try landscape mode 🙃) and tablets * Read detailed descriptions (speaker names, start time, room name, links, ...) of sessions * Manage sessions in your favorites list * Export your favorites list * Setup individual alarms for sessions * Add sessions to your personal calendar * Share a short text and website link to a sessions * Keep track of program changes * Automatic program updates (configurable in settings) * Integration with the c3nav navigation project https://c3nav.de * Integration with the Engelsystem project https://engelsystem.events.ccc.de - Online tool for coordinating helpers and shifts on large events * Integration with the Chaosflix https://github.com/NiciDieNase/chaosflix - Android app for http://media.ccc.de, share Fahrplan favorites with Chaosflix to import them as bookmarks. (RIP NiciDieNase) 🔤 Supported languages (Event descriptions excluded) * Danish * Dutch * English * Finnish * French * German * Italian * Japanese * Polish * Portuguese * Russian * Spanish * Swedish 💡 Questions regarding the content can only be answered by the content team of the Chaos Communication Camp. This app simply offers a way to consume and personalize the conference schedule. 💣 Bug reports are very welcome. It would be awesome if you can describe how to reproduce the particular error. The issue tracker can be found here: https://github.com/EventFahrplan/EventFahrplan/issues 🎨 Camp design 2023 by Veith Yäger, CC-BY-SA 4.0

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.

Can I Drive allows you to track your recent alcohol consumption, to assess if you can drive or not. What is shown to you : - a clear status (OK, OK but not sober, NO GO) - your estimated blood rate - time when you can drive again - time when you get sober again (0.0 g/L) Computation takes into account : - weight - sex - rough health indication - driver legal status (country, young driver, professional) - drinks (how much alcohol and when) If the chosen country is not available, you can select OTHER to override the threshold value with your own.

CanIWebView helps you with testing your code and understanding WebViews. This app is an open source project and not officially supported by any parties represented in the WebView Community Group

Description --------------- If you want to learn about your Renault ZOE electric vehicle, you’ve come to a good starting point. We will supply you with an app that displays driving stats and lots of interesting information about your car, all you need is a bluetooth OBDII dongle and an Android device. Note: CanZE will not work yet on a ZOE model ZE50 More on http://canze.fisch.lu Informal warning ----------------------- Before you download and use this software consider the following: you are interfering with your car and doing that with hardware and software beyond your control (and frankly, for a large part beyond ours), created by a loose team of interested amateurs in this field. Any car is a possibly lethal piece of machinery and you might hurt or kill yourself or others by using it, or even by paying attention to the display instead of watching the road. Be extremely prudent! By even downloading this software, or the source code provided on Github, you agree to have completely understand this. Formal disclaimer ----------------------- CANZE ("THE SOFTWARE") IS PROVIDED AS IS. USE THE SOFTWARE AT YOUR OWN RISK. THE AUTHORS MAKE NO WARRANTIES AS TO PERFORMANCE OR FITNESS FOR A PARTICULAR PURPOSE, OR ANY OTHER WARRANTIES WHETHER EXPRESSED OR IMPLIED. NO ORAL OR WRITTEN COMMUNICATION FROM OR INFORMATION PROVIDED BY THE AUTHORS SHALL CREATE A WARRANTY. UNDER NO CIRCUMSTANCES SHALL THE AUTHORS BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE, MISUSE, OR INABILITY TO USE THE SOFTWARE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THESE EXCLUSIONS AND LIMITATIONS MAY NOT APPLY IN ALL JURISDICTIONS. YOU MAY HAVE ADDITIONAL RIGHTS AND SOME OF THESE LIMITATIONS MAY NOT APPLY TO YOU. THIS SOFTWARE IS ONLY INTENDED FOR SCIENTIFIC USAGE. Requested permissions ----------------------- - location (ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION): Include location in optional local logging - Bluetooth (BLUETOOTH, BLUETOOTH_ADMIN): Canbus dongle communication - storage (WRITE_EXTERNAL_STORAGE and thus implicitly also READ_EXTERNAL_STORAGE): Optional writing of logs - network (INTERNET): Get app news from GitHub repo

A very simple app that allows you to use your display as a flashlight. The brightness can be adjusted, the color can be set, and the app can be started from a quick settings tile.

Candy Memory is a casual "match two" memory game for children and adults. It was created during #CANDYJAM, because everybody loves candy (well, maybe not some lawyers).

Canta allows you to uninstall any(*) app from your device, even if you don't have root access. You'll need to install Shizuku (https://shizuku.rikka.app/download/) and activate it (https://shizuku.rikka.app/guide/setup/) before using Canta. Uses universal debloat list for badges. Please read the guide on how recommendations are chosen. Features No device bricking - though if you remove an important app and get stuck in bootloop after rebooting, you will still need to perform a factory reset No root required

Draw, illustrate, or scribble the choice is up to you. You can write notes and add doodle to it. Also share them with others.Use various colors to express your creativitySave them as PNG

Caps to Ctrl adds a keyboard layout (English, US, qwerty) which changed "Caps Lock" to "Ctrl" for the physical keyboard.Instead of the menu key, you can use "Ctrl + ESC"The other keyboard layouts are added as "Japanese (EN)" or "ThumbCtrl (EN)" but these are for Japanese keyboardThis software uses 'User installable keymap' (Android 4.1 and up). Therefore, it can not be used on an Android device whose manufacturer disabled "Settings" › "Languages & input" › "Physical keyboard" of Android settings.

Captive Portal Controller lets you control how Android detects captive portal. NOTE: In many OEM provided ROMs, it is NOT a privacy feature because these ROMs are able to bypass captive portal settings. Features Enable/disable captive portal detection Set captive portal servers (with presets from GrapheneOS, Kuketz and Google) A quick setting tile to toggle captive portal detection Less than 100KB app as you don't need to use it frequently

Saves the login procedure for a network with a Captive Portal and reproduces it automatically.

Audio Playback recording requires Android 10 or later. No Root needed. (WARNING: Some device vendors may not allow recording some Audio Playback sources, or even recording it at all)

With the release of Android 14, Google added an API to enable app developers to detect screenshots. This API has since been adopted by popular apps such as Snapchat. CaptureSposed is an Xposed module that effectively disables this API as well as the screen recording detection API added in Android 15. ⚠️ WARNING: CaptureSposed is intended for rooted devices running Android 14 or newer and requires Xposed. The required Xposed variant to use is LSPosed. Other Xposed variants will not work. This module cannot be guaranteed to work on all devices. In the worst case, it can cause a bootloop. Use at your own risk. Additionally, this module does not protect against screenshot detection from apps that use the pre-Android 14 approach of using file system listeners to detect screenshots (ref 1, ref 2). To use CaptureSposed: 1. Install LSposed. This requires your device to be rooted. 2. Install CaptureSposed. 3. Grant root access to CaptureSposed. 4. Activate the CaptureSposed module in the LSposed user interface. 5. Reboot your device and sign in. 6. Open the CaptureSposed app and attempt to take a screenshot and make a screen recording of it. If the screenshot and screen recording is not detected, then the module is working as intended. CaptureSposed is a collaborative project by Keshav Majeti and David Berdik.

Just like its namesake, Capy Reader is a small RSS reader focused on approachability and simplicity. Some features include: • Syncing via Feedbin, FreshRSS, or directly to your device • Track read and starred articles • Article search • Headlines widget • Notifications • Full content mode • Dark mode • Big screen support • Import and export your saved feeds