Language learning belongs to everyone. No subscriptions. No paywalls. No ads. Just free tools to help you learn, one character at a time.
Explore the Locks
Different languages. One mission. Learning without barriers.
あ ア — Kana Lock
Master Japanese Hiragana and Katakana, one character at a time. Turn your iPhone Lock Screen into a learning tool with rotating characters, interactive quizzes, and personalized practice. Completely free, with no ads or subscriptions.
한 글 — Korean Lock
Discover the Korean writing system, one character at a time.
Future release
汉 字 — Chinese Lock
Build familiarity with Chinese characters through daily practice.
Future release
А Б — Russian Lock
Get comfortable with the Cyrillic alphabet, one letter at a time.
Future release