# Cipherr > End-to-end encrypted email and file protection with a zero-knowledge architecture. (iPhone/iPad app by Cyberr GmbH.) - Source: https://appshunter.io/ios/app/cipherr/id1608244700 (this page in markdown: same URL + `.md`) - Developer: [Cyberr GmbH](https://appshunter.io/developer/1580229515) - Category: Productivity, Business - Price: Free - Rating: 5.00/5 from 4 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 109 MB - Released: 2022-03-21 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/cipherr/id1608244700/reviews.md ## What is Cipherr? TAKE CONTROL OF YOUR DIGITAL PRIVACY In a world where data breaches happen daily, your sensitive information deserves military-grade protection. [App Name] provides seamless end-to-end encryption for your emails, files, and personal data - ensuring only YOU have access. ENCRYPTED EMAIL COMMUNICATION • Send and receive fully encrypted emails • End-to-end encryption ensures complete privacy • Works with your existing email accounts • Zero-knowledge architecture - we can't read your messages SECURE FILE ENCRYPTION • Encrypt any file type: documents, photos, videos • AES-256 military-grade encryption standard • Password-protect sensitive files instantly • Secure cloud backup for encrypted files With Cipherr you’ve got a chance to have both data and email encryption in one place – easier you’ve ever tried! The App really stands out because of: The simplest process ever! Anyone can use it with no special knowledge or understanding of cryptography; Possibility to share encrypted attachments. Excel documents, PowePoint presentations, Word documents or any other file can be sent privately; Providing a chance to have all the directions of encryption in one place. You don’t need to find the right solutions for data and email encryptions separately anymore. All you need is here; all you need is only in one place; No data collection: unlike every other email service out there, the App doesn't store your emails in its servers. Instead, your entire inbox is stored exclusively on your device. AES256 and PGP end-to-end encryption (by generating a private and public key). Which lets you encrypt Gmail messages anytime your email security and privacy matters, without having to think about it. Documentation: Privacy policy: https://docs.google.com/document/d/1V3_DCkWArdOszD_C_onl1zY7Y6VoJqtdQvVKLAwu1Lg/edit#heading=h.9a5u41iy8s5d Terms of Use: https://docs.google.com/document/d/1rNRWLN7oDfXGG4zDzxlOvHYF-e9UFeZle5Ah0wDs9o0/edit#heading=h.h6ulc4v03vnp Support https://docs.google.com/forms/d/e/1FAIpQLSeX_qYLUVOY4sFxQ1aKgpNnKZJFkNF4nWPWtASg02mqqhUWZw/viewform Install and check it on your own! ## Key features - End-to-end encrypted email communication - Secure file encryption (AES-256) - Zero-knowledge architecture - Encrypts any file type - Works with existing email accounts - Simple, user-friendly interface ## Frequently asked questions about Cipherr ### Does Cipherr have ads? No, Cipherr does not contain advertisements. It is a free application designed to provide a clean and uninterrupted user experience for your digital privacy needs. ### What encryption standards does Cipherr use? Cipherr utilizes AES-256 military-grade encryption and PGP end-to-end encryption. This ensures robust security for your emails and files, generating private and public keys for enhanced protection. ### Can I use Cipherr with my current email provider? Yes, Cipherr is designed to work with your existing email accounts. You can send and receive fully encrypted emails without needing to switch providers. ### How often is Cipherr updated? Cipherr was last updated on April 1, 2026, with version 1.0.1. While specific update frequency isn't detailed, the latest version indicates ongoing development and maintenance. ### What devices is Cipherr available on? Cipherr is available for iPhone and iPod devices. The app is designed for iOS users seeking enhanced digital privacy solutions. ### Is Cipherr suitable for users without technical knowledge? Yes, Cipherr is highlighted for its simplest process ever, making it usable by anyone without special knowledge of cryptography. The interface is designed for ease of use. ### Does Cipherr collect user data? No, Cipherr does not collect user data. Unlike many services, it does not store your emails on its servers; your entire inbox is stored exclusively on your device. ### What is the user rating for Cipherr? Cipherr has a perfect rating of 5.0 stars based on 4 user ratings. This indicates a highly positive reception from its current user base. ## Version history (last 2 releases) ### 1.0.1 — 2026-04-01 iOS 26, Liquid glass ### 1.0 — 2022-03-21 No release notes. ## Apps similar to Cipherr | App | Rating | Price | Category | | --- | --- | --- | --- | | [Temp Email-Anonymous Temp Mail](https://appshunter.io/ios/app/temp-email-anonymous-temp-mail/id6717589444) | 4.6 (132) | Free | Productivity | | [Lock My Doc – Secure Files](https://appshunter.io/ios/app/lock-my-doc-secure-files/id6747298359) | — | Free | Productivity | | [SekurMail](https://appshunter.io/ios/app/sekurmail/id1591039668) | 3.2 (17) | Free | Productivity | | [AI Chatbot & Assistant: Axon](https://appshunter.io/ios/app/ai-chatbot-and-assistant-axon/id6747702575) | 4.3 (71) | Free | Productivity | | [AdProtect: Your Data Guard](https://appshunter.io/ios/app/adprotect-your-data-guard/id1566836572) | 4.5 (2) | Free | Productivity | | [Do It Tomorrow](https://appshunter.io/ios/app/do-it-tomorrow/id6444487836) | 3.8 (5) | Free | Productivity | ## More apps by Cyberr GmbH - [Detectir](https://appshunter.io/ios/app/detectir/id1580229513) - [Inspectir](https://appshunter.io/ios/app/inspectir/id1640080127) All apps by Cyberr GmbH: https://appshunter.io/developer/1580229515 --- *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 2026-06-10.*