EXRENA

什麼是 EXRENA？

Flashcards are lonely. EXRENA isn't. Scan a QR code, pair with a friend, race through 10 vocabulary words at 6 seconds each — fastest correct answer wins. 14 languages, all scripts handled properly. Peer-to-peer over WebRTC: no accounts, no app store, no subscription. Part of the HabbleTabble universe (with derdieda.com and repeatso.com). Free forever — zero tracking, zero premium tier. Optional Ko-fi tips unlock nothing. Bring a friend. Find out who's faster.