BlindPost

MyProxy Tech

About this app

BlindPost is a private messenger built for people who value their privacy.

TRULY PRIVATE
• End-to-end encryption for all messages, calls, and files (XChaCha20-Poly1305 + Ed25519)
• No phone number or email required to sign up
• No ads, no trackers, no analytics SDKs
• Servers are blind — they store only encrypted blobs and cannot read your messages

FEATURES
• Private and group chats with full E2E encryption
• Voice and video calls (WebRTC, E2E encrypted)
• Send photos, videos, files, and voice messages
• Burn after read — messages auto-delete after viewing
• Link previews with OG metadata
• Polls in group chats
• Message reactions and replies
• Contact card sharing

SECURITY
• Your private keys never leave your device
• Encrypted backup and restore via 12-word recovery phrase
• No personal information required — servers cannot link communications to your real identity
• Open architecture: P2P server cluster, no single point of failure
• PIN lock and biometric authentication (Face ID / fingerprint)

AVAILABLE IN 6 LANGUAGES
English, 中文, 繁體中文, 日本語, 한국어, Español

BlindPost exists to protect your right to private communication in the digital age.

What’s new

BlindPost — Private Messenger

• End-to-end encrypted messaging (XChaCha20-Poly1305 + Ed25519)
• Private and group chats with full E2E encryption
• Voice messages with real-time compression
• Burn after read (auto-delete messages after viewing)
• Encrypted backup and restore via recovery phrase
• No phone number or email required to sign up
• No metadata collection — servers are blind
• Dark mode support
• Available in 6 languages (English, 中文, 日本語, 한국어, Español, 繁體中文)