We disclose a novel tracking method by Meta and Yandex potentially affecting billions of Android users. We found that native Android apps—including Facebook, Instagram, and several Yandex apps including Maps and Browser—silently listen on fixed local ports for tracking purposes.
These native Android apps receive browsers' metadata, cookies and commands from the Meta Pixel and Yandex Metrica scripts embedded on thousands of web sites. These JavaScripts load on users' mobile browsers and silently connect with native apps running on the same device through localhost sockets. As native apps access programatically device identifiers like the Android Advertising ID (AAID) or handle user identities as in the case of Meta apps, this method effectively allows these organizations to link mobile browsing sessions and web cookies to user identities, hence de-anonymizing users' visiting sites embedding their scripts.
This web-to-app ID sharing method bypasses typical privacy protections such as clearing cookies, Incognito Mode and Android's permission controls. Worse, it opens the door for potentially malicious apps eavesdropping on users’ web activity.

A mathematical puzzle game.
Découvrez les règles du jeu par vous-même en résolvant des problèmes simples. Vous découvrirez de nouvelles idées mathématiques !
A custom made variant of the Free-Cell solitaire, mostly inspired by the Shenzen Solitaire by Zachtronics, with pirate themed cards in pixel art.
Playable on android, I downloaded it with F-Droid.

Quoting www.blackpumalabs.com:
Einstein Riddle Island Puzzle is logical puzzle game which uses basic principles from Einstein's Riddle but this time on two dimensional Treasure Island map. Based on clues you discover position of different items and eventually you discover where the treasure chest is.
Features of the game
- 10000+ free levels of different size ranking from simple up to extreme.
- Advanced “double” versions of this puzzle game resulting in completely different game experience.
- No internet connection required for playing this logical game.
- Clues has both pictographic and verbal description.

Un très bon jeu Androïd, un puzzle logique très accessible avec 100 niveaux gratuits.

Rogue Adventure is a roguelike card game that draws heavy inspirations from Slay The Spire. Available on Google Play.
Nice game free game!
I finally beat the boss a first run after a few hours of play, and I really enjoyed it.
AAAAXY is a nonlinear 2D puzzle platformer taking place in impossible spaces.
This is a port of Simon Tatham’s Portable Puzzle Collection, a collection of 40 single-player logic games. It’s free, with no ads, and is playable offline. All games are generated on demand with adjustable size and difficulty, so you’ll never run out of puzzles.
Another set articles covers the code in more depths:
- https://cybergeeks.tech/a-technical-analysis-of-pegasus-for-android-part-1/
- https://cybergeeks.tech/a-technical-analysis-of-pegasus-for-android-part-2/
- https://cybergeeks.tech/a-technical-analysis-of-pegasus-for-android-part-3/
Source: @ebsauvage
Si vous faites partie, comme moi, de ces étranges individus à ne pas posséder de smartphone en 2021, mais que l'envie de jouer à Unlock! vous démange comme vous adorez les jeux de piste & d'énigme, j'ai la solution pour vous !
Peut-être n'avez simplement pas de smartphone sous la main, chargé …
Ces dernières 24h, j'ai eu cette lubie stupide de vouloir utiliser l'API Tickets Restaurant. Une API qui n'est pas documentée. Dont le site est en ASP.NET (beurk). Qui a une app officielle android.
Ahah !
Bref, j'ai tenté de reverse-engineer un APK alors que je n'ai même pas de smartphone …
Essential cross-platform UI components for React Native https://nativebase.io