CipherLock v1.2 is here. Same promise (encrypt and learn, 100% in your browser, no accounts, no tracking), with a lot of new things since launch.
SHARE AN ENCRYPTED MESSAGE WITH A LINK
Encrypt something, copy the link, send it. When the other person opens it, CipherLock fills the tool and reveals the message automatically, framed right where you can read it. The encrypted payload travels inside the URL fragment, so it never reaches any server. Native share sheet on mobile, WhatsApp and X on desktop, or just copy the link.
CipherLock is a minimalist interactive hub to explore cryptography. Features Caesar, Vigenère, Morse, Atbash & Rail Fence ciphers. Includes an Academy for foundations and a Daily Enigma challenge. 100% client-side, open source & privacy-focused.
