# BlindPost — Private Messenger > End-to-end encrypted private messenger for secure chats and calls. (iPhone/iPad app by MyProxy Technologies LLC.) - Source: https://appshunter.io/ios/app/blindpost/id6762089612 (this page in markdown: same URL + `.md`) - Developer: [MyProxy Technologies LLC](https://appshunter.io/developer/1888089640) - Category: Social Networking - Price: Free - Rating: 5.00/5 from 5 App Store ratings · 1 written reviews indexed - Age rating: 17+ - Requires: iOS 15.5 · 184 MB - Languages: American English - Released: 2026-04-15 - Data updated: 2026-08-17 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/blindpost/id6762089612/reviews.md ## What is BlindPost? BlindPost is a modern messaging app with end-to-end encryption built in. CHAT AND CALL • Private and group chats • Voice and video calls (WebRTC) • Share photos, videos, files, and voice messages • Message reactions, replies, and quotes • Link previews with rich metadata • Polls in group chats • Contact card sharing • Forward messages (text, image, video, file, contact) END-TO-END ENCRYPTED • Every message, call, and file is encrypted on your device before sending • Uses industry-standard cryptography (XChaCha20-Poly1305 and Ed25519) • Your private keys are stored only on your device • Your Ed25519 public key is your user ID — no phone number or email required to sign up • Zero-knowledge server architecture — servers route encrypted data they cannot read SECURITY • PIN lock and biometric authentication (Face ID / fingerprint) • Encrypted device backup via 12-word recovery phrase • Disappearing messages option for conversations you want to keep ephemeral • Open architecture with distributed server nodes for reliability NO TRACKING • No ads • No third-party analytics SDKs AVAILABLE IN 6 LANGUAGES English, 中文, 繁體中文, 日本語, 한국어, Español BlindPost is built for everyday private conversations with the people who matter to you. ## Key features - End-to-end encrypted chats and calls - Private and group messaging - Voice and video calls - Disappearing messages option - PIN lock and biometric authentication - No ads or third-party analytics ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/blindpost/id6762089612/reviews.md ### 5/5 — 非常讚的一款加密社交聊天工具 *2026-05-08* 無需手機號和身份🆔隨時可以註銷重新登錄新帳號 保護隱私絕對 First 消息焚毁功能齐全自由随心设置 群聊也不担心消息泄露 ，可以不需要VPN自由发送消息 对于一些没梯子的更友好 趕快下載試試吧 隱私第一☝️ ## Frequently asked questions about BlindPost ### What makes BlindPost private? BlindPost offers end-to-end encryption for all messages, calls, and files. Your private keys are stored only on your device, and its servers use a zero-knowledge architecture, meaning they cannot read your data. ### Does BlindPost have ads? No, BlindPost is completely ad-free. The app explicitly states it has no ads and no third-party analytics SDKs, ensuring an uninterrupted and private user experience. ### How secure are BlindPost calls? Voice and video calls on BlindPost are secured using WebRTC and are end-to-end encrypted, just like its messaging features. This ensures that your conversations remain private and protected from eavesdropping. ### Can I make BlindPost conversations disappear? Yes, BlindPost offers a disappearing messages option. This feature allows you to set messages to automatically delete after a certain period, adding an extra layer of ephemerality to your conversations. ### What devices support BlindPost? BlindPost is available for iPhone, iPad, and iPod. It is designed to provide a consistent and secure messaging experience across Apple's mobile ecosystem. ### How often is BlindPost updated? The latest version of BlindPost is 1.7.0, last updated on June 24, 2026. This indicates a relatively active development cycle, suggesting ongoing improvements and security patches. ### Is BlindPost suitable for younger users? BlindPost has an age rating of 17+. This is due to the nature of its advanced security features and the potential for mature content in private communications, aligning with typical app store guidelines for such applications. ### How do I sign up for BlindPost? You do not need a phone number or email to sign up for BlindPost. Your Ed25519 public key serves as your user ID, simplifying the registration process and enhancing privacy from the start. ## Version history (last 5 releases) ### 1.7.1 — 2026-07-02 What's new in 1.7.1: • Forwarding or copying several messages now keeps them in their original order. • Stability and privacy improvements. Full changelog: blindpost.app/releases/ ### 1.7.0 — 2026-06-24 What's new in 1.7.0: • New Storage screen — see how much space downloaded media uses, broken down by type and by conversation. Browse everything in an album sorted by size, date or type, filter to what you want, then clear media by conversation, pick individual files, or free up cache. All on your device. • Channel posts can now include multiple videos, not just one. • The groups page becomes Groups & Channels, with filters by ownership and type. • Search now finds channel posts, not just chats. • Refreshed friend requests, and people who aren't your contacts can no longer message you directly. • Stability and privacy improvements. Full changelog: blindpost.app/releases/ ### 1.6.3 — 2026-06-20 What's new in 1.6.3: • Your conversation list now has four tabs — All, Private, Groups and Channels — so you can focus on one kind of chat at a time. • Smarter notifications — no alert for the chat you're already viewing, and incoming-call notifications now include a Hang up button. • Background voice playback adds a Stop control, and voice and ringtones no longer keep playing after you close the app. • Stability and privacy improvements. Full changelog: blindpost.app/releases/ ### 1.6.1 — 2026-06-15 What's new in 1.6.1: • Channel posts now support rich formatting — headings, tables, lists, highlights and more. • Long posts get an outline in reader view, so you can jump straight to any section. • Write and edit long messages in a new full-screen editor, with a higher length limit. • More reliable calls — an incoming call shows even right after you open the app, a call continues with audio if the camera isn't available, the screen stays on during video calls, and audio keeps going in the background. • Bold and other formatting now render correctly next to Chinese and other non-Latin text. • Stability and privacy improvements. Full changelog: blindpost.app/releases/ ### 1.6.0 — 2026-06-10 What's new in 1.6.0: • More reliable voice and video calls — they set up over our own network, hold up when your connection changes, and recover on their own instead of dropping. The call screen now shows who you're talking to. • Group slow mode adds 15- and 30-minute intervals. • Get notified when someone sends you a friend request. • Forward several messages at once, including channel posts — they keep a tag back to the source channel. • If a group or channel you applied to join is disbanded, your request now shows the result instead of waiting forever. • Smoother upload and download progress on media, tap a text message for reader view, and scan a QR code from your own QR Code page. • Mute a group member on a timer — their incoming messages stay hidden on your device for a set time, just for you. • Stability and privacy improvements. Full changelog: blindpost.app/releases/ --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-17.*