시그니토 Signito

Signito — A secure messenger that keeps true secrets

Your conversations belong only to you and the other person. Signito is designed to encrypt all messages end-to-end (E2E), ensuring that even server operators cannot view the content.

■ True End-to-End Encryption (E2E)

All messages are locked on the sending device and unlocked only on the receiving device. The server only delivers the locked message and cannot view its contents — when someone leaves a group, the lock is automatically replaced with a new one, ensuring the departed member can never view subsequent conversations.

Signito — A secure messenger that keeps true secrets

Your conversations belong only to you and the other person. ■ A Clean Messenger Experience

• 1:1 and group chats

• Send photos and files

• Reply, edit, delete, and forward

• Read receipts and typing notifications (can be turned off if needed)

• Organize names freely using friend aliases

■ Privacy-First Design

• App screen lock (PIN)

• Manage blocked lists

• Customize "Allow search by nickname"

• Turn typing status on/off

• Hide sender name in notifications

• Customize message auto-deletion period (1 day ~ 5 years)

• Automatically deletes messages when account is inactive

■ 3 Themes

Warm Theme inspired by the texture of Korean mother-of-pearl (najeon-chilgi), Clean Blue Theme, and Dark Theme for dark environments

■ Multi-Device

Use the same account simultaneously on iOS and Android.

■ Switching Multiple Accounts

Quickly switch between work and personal accounts within a single app.

■ Team (Organization) Features

Manage members by organization, unify retention policies, and invite them all at once.

** ■ Signito Premium

• Create group chats

• Extend message retention up to 5 years

• Extend account auto-deletion period

• Use team features

■ Secure Account Recovery

If you keep the recovery code issued upon sign-up safe, you can recover your account even if you forget your password. No one (including developers) can access your account without the recovery code.

■ Multilingual

Korean / English

Start truly secret conversations with Signito now.