Safe Selection

Xiong Pai Pai is an evidence security app built for safe取证: it prevents phone snatching during photo/video/audio recording, stops evidence destruction, and uses real-time cloud backup plus financial-grade access control to keep your evidence safe eve

Pure local, offline real-time translation walkie-talkie. Speak, and be understood—privately, anywhere.

An online electronic photo creation tool that supports passport photo sizes for specified countries.

Frustrated that image translation tools always ruin original layouts, I built my own AI translation tool—all feedback is welcome!

Turn casual snapshots into stunning professional photos in seconds

A fun geography puzzle website with multiple satellite map gameplay modes, including city guessing from satellite images, location guessing, geography quizzes, satellite wallpapers, and themed satellite maps.