# Viper Messenger — Secure Private Messaging > Secure, private messaging and file sharing using cryptographic keys and peer-to-peer technology. (iPhone/iPad app by Maksim Chernyshov.) - Source: https://appshunter.io/ios/app/viper-messenger/id6754181968 (this page in markdown: same URL + `.md`) - Developer: [Maksim Chernyshov](https://appshunter.io/developer/1846953276) - Category: Social Networking, Business - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 16.0 · 17 MB - Languages: American English - Released: 2026-01-12 - Data updated: 2026-08-23 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/viper-messenger/id6754181968/reviews.md ## What is Viper Messenger? Viper is a privacy-first messenger built for secure, direct communication. Identity is based on cryptographic keys rather than traditional accounts. Messages can be delivered directly between devices or through relay-assisted delivery, while remaining end-to-end encrypted. Features • Direct peer-to-peer messaging. • Voice messages (Relay + P2P). • Video messages (Relay + P2P). • Private reactions. • Unlimited peer-to-peer file sharing. • TON DNS identities. • Find users through .ton domains. • Relay-assisted message delivery. • Cryptographic identity. • TON Address support. • No phone number or email required. • No file size limits. • Built on TON. Viper supports TON Address. # TON DNS Instead of sharing long TON addresses, users can discover each other through human-readable .ton domains. Your identity remains tied to cryptographic keys while providing a simple way to connect with other users. # Direct P2P Viper supports direct device-to-device communication. Whenever possible, messages, voice messages, video messages, and file transfers are delivered directly between devices instead of being forwarded through relay infrastructure. This reduces reliance on intermediary infrastructure, lowers latency, and increases privacy while preserving end-to-end encryption. # Unlimited P2P File Sharing Viper allows files to be transferred directly between devices without passing through Viper servers. There are no subscriptions, storage quotas, or artificial file size limits imposed by the platform. Because files travel directly between devices, both peers must be online during the transfer. When both devices are available, data moves directly from one device to another, reducing infrastructure requirements and improving privacy. # Private Reactions React to messages without revealing your reactions to intermediary infrastructure. Private reactions are end-to-end encrypted and synchronized through relay-assisted delivery while preserving message privacy. # Voice & Video Messages Voice and video messages can be delivered directly between devices whenever possible or through relay-assisted delivery when direct connectivity isn't available. Both delivery methods remain end-to-end encrypted, allowing reliable communication across different network conditions. # When Direct P2P Isn't Available Real-world networks aren't always ideal. When direct connections aren't available due to network conditions or device availability, relay-assisted delivery keeps conversations reliable. Messages, voice messages, video messages, and reactions remain end-to-end encrypted regardless of the delivery method. For direct peer-to-peer communication and file transfers, both peers should be online and connected to the network. Offline delivery requires relay-assisted communication. # Bolt Use the Bolt component to control how peer-to-peer connections are established. Relay-assisted delivery can help coordinate the connection process and prepare both devices for a direct peer-to-peer session. Once established, communication continues directly between devices whenever network conditions allow. # Viper Pro An optional monthly subscription for users who want an even quieter presence. Anon Mode. Remove yourself from discovery: nobody can find you through the search bar. Your existing chats and contacts keep working — Anon Mode makes you undiscoverable, not unreachable. Contact-Only Inbox. Accept messages only from people in your contacts. # Privacy Viper reduces reliance on intermediary infrastructure while maintaining the reliability users expect from a modern messenger. Direct peer-to-peer messaging, voice messages, video messages, and file sharing are used whenever possible. Relay-assisted delivery is available whenever needed. You decide the trade-off. Choose how your messages and files travel. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://viperfoundation.base44.app/PrivacyPolicy ## Key features - Direct peer-to-peer messaging - Peer-to-peer file sharing - Cryptographic identity - TON DNS identities - Relay-assisted delivery - No phone number or email required ## Frequently asked questions about Viper Messenger ### What is Viper Messenger? Viper Messenger is a privacy-first messaging application designed for secure, direct communication. It utilizes cryptographic keys for identity and offers peer-to-peer messaging and file sharing. ### How does Viper Messenger handle user identity? Identity in Viper Messenger is based on cryptographic keys, not traditional accounts. This means you don't need a phone number or email to use the service, enhancing privacy. ### Can I share files with Viper Messenger? Yes, Viper Messenger supports peer-to-peer file sharing with no file size limits. Both users must be online for the transfer to occur directly between devices. ### What is TON DNS in Viper Messenger? TON DNS allows users to discover each other through human-readable .ton domains instead of long wallet addresses, simplifying connections while maintaining cryptographic identity. ### Does Viper Messenger have ads? No, Viper Messenger does not contain advertisements. It is a completely free application focused on user privacy and security. ### Is Viper Messenger available on all devices? Viper Messenger is currently supported on iPhone and iPad devices. It is designed for iOS users seeking secure communication. ### How often is Viper Messenger updated? The latest version of Viper Messenger is 1.5.7, and it was last updated on June 30, 2026. Updates ensure the app remains reliable and secure. ### What is the user rating for Viper Messenger? Viper Messenger has a perfect rating of 5.0 stars from 1 review. This indicates a highly positive initial user reception. ## Version history (last 5 releases) ### 1.5.18 — 2026-08-18 Viper Pro: Hide your online status. Viper Pro is now fully available. Exploring where to take Viper next. ### 1.5.17 — 2026-08-17 smart restore purchases ### 1.5.16 — 2026-08-11 Viper Pro & Enhanced Privacy • Introducing Viper Pro, available as a monthly subscription • Direct P2P connections are now contacts-only — people you haven’t added cannot connect to your device directly • Viper Pro: accept messages from contacts only • Files from non-contacts are now always blocked • Viper Pro: enable Anonymous Mode to become unreachable to anyone you haven’t chatted with before ### 1.5.15 — 2026-08-01 A major transport upgrade: relay traffic now runs over QUIC. Enjoy faster message delivery, faster user search, and much better reliability on slow, high-latency, and unstable mobile networks. ### 1.5.14 — 2026-07-29 A major transport upgrade: Viper’s direct P2P messaging layer now runs on QUIC. Text messages, voice messages, video messages, and files are transferred directly between devices over QUIC whenever a direct connection is available. RLDP remains supported for backward compatibility. If a direct P2P connection cannot be established, Viper automatically falls back to relay delivery. When both peers are online, the relay forwards messages in real time without storing them on the server. ## Related topics [messengersky](https://appshunter.io/ios/topics/messengersky) · [viper messenger](https://appshunter.io/ios/topics/viper-messenger) · [viper](https://appshunter.io/ios/topics/viper) · [armortext secure messenger](https://appshunter.io/ios/topics/armortext-secure-messenger) · [kryptos private messenger](https://appshunter.io/ios/topics/kryptos-private-messenger) --- *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 2026-08-23.*