ConfiMsg

Content rating
Everyone
100+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image

About this app

ConfiMsg lets you send fully encrypted messages and files that can only be read once — then they're gone forever. No account, no phone number, no tracking.

HOW IT WORKS
- Type your message or attach a photo, camera shot, or document
- Tap "Encrypt & Create Secure Link"
- Your message is encrypted on your device with AES-256-GCM
- Share the secure link via any messenger, email, or SMS
- The recipient opens the link once — the message is then permanently deleted from our servers

KEY FEATURES
- End-to-end encryption using AES-256-GCM — military-grade security
- Zero-knowledge architecture — the decryption key never reaches our servers
- Self-destructing messages — read once and gone forever
- Attach images, photos, or documents (PDF, DOCX, TXT)
- No account or registration required
- No ads, no tracking, no data collection
- Works with any messenger — share via WhatsApp, Telegram, Email, SMS and more

PERFECT FOR
- Sharing passwords, credentials, and sensitive data
- Sending confidential documents
- Private communications that shouldn't leave a trace
- Anyone who values their privacy

PRIVACY FIRST
ConfiMsg uses a zero-knowledge model. The encryption key is embedded only in the URL fragment (#key), which is never sent to our servers. Even we cannot read your messages. Ever.

confimsg.com
Updated on
May 18, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Device or other IDs
Data isn’t encrypted

What’s new

Improved server routing for more reliable connections
Content rating
Everyone
Learn more

App support

About the developer
Svetlana Knoroz
svetik4@gmail.com
Israel