Conceal confidential notes, passwords, and private messages inside innocent emojis. Works across WhatsApp, Telegram, Discord, and Instagram.
🔒 Lock Message in Emoji (Launch App)Textmoji converts arbitrary UTF-8 text into non-printing Unicode Plane 14 tag characters (codepoints U+E0020 through U+E007E) appended directly behind a carrier emoji. Standard operating systems and browsers render the visible emoji while ignoring the invisible tags.
Before embedding the text, users can optionally encrypt the payload using client-side AES-256-GCM. The key is derived using PBKDF2 with 100,000 iterations of SHA-256 and a random 16-byte salt, ensuring maximum cryptographic privacy.