# BlindPost

> Private messenger with end-to-end encryption. No phone number or email required.

Canonical page: [https://chrome-stats.com/d/app.blindpost](https://chrome-stats.com/d/app.blindpost)

## Overview

- **ID:** `app.blindpost`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** MyProxy Tech
- **Category:** COMMUNICATION
- **Downloads:** 166
- **Version:** 1.7.1
- **Last updated:** 2026-07-01
- **First published:** 2026-04-12
- **Publisher country:** US
- **Size:** 108 MB
- **Data as of:** 2026-09-08
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=app.blindpost)
- **Website:** [https://blindpost.app](https://blindpost.app/)
- **Privacy policy:** [https://blindpost.app/privacy](https://blindpost.app/privacy)

## Description

BlindPost is a private messenger built for people who value their privacy.<br><br>TRULY PRIVATE<br>• End-to-end encryption for all messages, calls, and files (XChaCha20-Poly1305 + Ed25519)<br>• No phone number or email required to sign up<br>• No ads, no trackers, no analytics SDKs<br>• Servers are blind — they store only encrypted blobs and cannot read your messages<br><br>FEATURES<br>• Private and group chats with full E2E encryption<br>• Voice and video calls (WebRTC, E2E encrypted)<br>• Send photos, videos, files, and voice messages<br>• Burn after read — messages auto-delete after viewing<br>• Link previews with OG metadata<br>• Polls in group chats<br>• Message reactions and replies<br>• Contact card sharing<br>• Forward messages (text, image, video, file, contact)<br><br>SECURITY<br>• Your Ed25519 public key is your User ID — no phone number, no email<br>• Your private keys never leave your device<br>• Encrypted backup and restore via 12-word recovery phrase<br>• No personal information required — servers cannot link communications to your real identity<br>• Open architecture: P2P server cluster, no single point of failure<br>• PIN lock and biometric authentication (Face ID / fingerprint)<br><br>AVAILABLE IN 6 LANGUAGES<br>English, 中文, 繁體中文, 日本語, 한국어, Español<br><br>BlindPost exists to protect your right to private communication in the digital age.

## Rankings

- #1,774,159 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_CAMERA`
- `android.permission.FOREGROUND_SERVICE_DATA_SYNC`
- `android.permission.FOREGROUND_SERVICE_MICROPHONE`
- `android.permission.INTERNET`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_MEDIA_AUDIO`
- `android.permission.READ_MEDIA_IMAGES`
- `android.permission.READ_MEDIA_VIDEO`
- `android.permission.RECORD_AUDIO`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `app.blindpost.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.android.vending.CHECK_LICENSE`

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Source: [Chrome-Stats](https://chrome-stats.com/d/app.blindpost)