# Cipher Sender — Send secret messages > Encrypt and send secret messages using historical ciphers. (iPhone/iPad app by Julian Tigler.) - Source: https://appshunter.io/ios/app/cipher-sender/id548958077 (this page in markdown: same URL + `.md`) - Developer: [Julian Tigler](https://appshunter.io/developer/1763289322) - Category: Utilities, Education - Price: Free - Rating: 4.60/5 from 39 App Store ratings · 37 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 1 MB - Languages: American English - Released: 2012-08-08 - Data updated: 2026-07-30 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/cipher-sender/id548958077/reviews.md ## What is Cipher Sender? Send secret messages with your friends! Cipher Sender includes some of the most popular ciphers and codes from throughout history including: - A1Z26 Cipher - Atbash Cipher - Caesar Shift Cipher - Keyboard Shift Cipher - Monoalphabetic Substitution - Morse Code - Rail Fence Cipher - ROT13 - Vigenere Cipher Cipher Sender is open source! Have an improvement in mind? Let us know at https://github.com/High5Apps/cipher-sender ## Key features - A1Z26 Cipher - Atbash Cipher - Caesar Shift Cipher - Morse Code - Vigenere Cipher - Open Source ## Recent user reviews (10 of 37) All indexed reviews: https://appshunter.io/ios/app/cipher-sender/id548958077/reviews.md ### 5/5 — Works great *2025-12-02, version 3.1.0* Works great ### 5/5 — Amazing *2025-11-14, version 3.1.0* Coolest little app ever, simple to use not over complicated and user friendly. Works incredibly well if you want secret messages. Most these algorithms was used by the secret service at one point of time. ### 4/5 — Great App! *2025-06-29, version 3.1.0* The only thing I would change would be the ability to add cyphers of your own. Otherwise, this is a great app to play around with and use to message friends or learn to write codes! ### 5/5 — Amazing *2025-05-19, version 3.1.0* Helped me with geocaching and very easy to use Would give more stars but I can’t ### 2/5 — Atbash is broken *2025-04-06, version 3.1.0* The app only supports Latin characters, rendering atbash useless for its intended purpose of Hebrew cryptography. Atbash originated as a method of cryptography for Hebrew characters, and its very name is an acronym for ‘alef = shin, beit = shin’. Was looking for a tool to help me with actual atbash cryptography, this isn’t it. ### 5/5 — Works great *2025-03-30* Works great ### 5/5 — Amazing app *2023-07-27, version 3.1.0* This is a very easy way to send secret messages to my friends or hide them around my house as a mystery solving puzzle ### 5/5 — Love IT!! *2022-12-14, version 3.1.0* Very simple and does what it says it can do! ### 5/5 — Whoa! *2022-10-21, version 3.1.0* Surprisingly good app, comes with a bunch of fun little ciphers. ### 5/5 — Great app! *2022-05-14, version 3.1.0* BEST APP EVER!!!!! ## Frequently asked questions about Cipher Sender ### What does Cipher Sender do? Cipher Sender allows you to send secret messages to your friends by encrypting them using various historical ciphers and codes. It provides a fun and secure way to communicate privately. ### What ciphers are included in Cipher Sender? The app includes popular ciphers such as A1Z26, Atbash, Caesar Shift, Keyboard Shift, Monoalphabetic Substitution, Morse Code, Rail Fence, ROT13, and Vigenere Cipher. ### Is Cipher Sender free to use? Yes, Cipher Sender is completely free to use. It does not have any in-app purchases or advertisements, making it a straightforward and cost-free utility. ### What are the common use cases for Cipher Sender? Common use cases include sending private messages to friends, playing games that involve codes, or learning about historical encryption methods. It's ideal for anyone looking for a simple yet effective way to encode text. ### Is Cipher Sender open source? Yes, Cipher Sender is an open-source application. This means its code is publicly available, and users are encouraged to contribute improvements or suggest new features via its GitHub repository. ## Version history (last 5 releases) ### 3.1.0 — 2021-03-29 - Refreshed UI - Dynamic size fonts for better accessibility ### 2.0.1 — 2017-10-23 - Fixed an issue where the input wasn't allowing single (') or double quotes (") - Now allows downloads on devices from iOS 10 forward instead of only allowing iOS 11 devices ### v2.0.0 — 2017-10-12 - You can now send your cipher using any app, not just through Messages - Added support for iPad - Updated for iOS 11 - Fixed a few bugs - Modernized the UI ### 1.1.0 — 2013-05-24 Improved experience on 4-inch devices Added copy/paste for quicker functionality ### 1.0.1 — 2012-08-21 -Added a keyboard toolbar with clear and done buttons. -Bugfix: Removed a bug that caused morse encoded messages sent from non-iPhones to iPhones to not be decodable. ## Apps similar to Cipher Sender | App | Rating | Price | Category | | --- | --- | --- | --- | | [JEDA Live 職達](https://appshunter.io/ios/app/jeda-live/id1476523220) | — | Free | Utilities | | [SSI Steel Design](https://appshunter.io/ios/app/ssi-steel-design/id1474838160) | 3.0 (1) | Free | Utilities | | [TLF Events Tamil](https://appshunter.io/ios/app/tlf-events-tamil/id1481109080) | — | Free | Utilities | | [Rule of Three Calculator](https://appshunter.io/ios/app/rule-of-three-calculator/id1185318300) | 2.3 (4) | Free | Utilities | | [小灵龙App](https://appshunter.io/ios/app/app/id1221738240) | 1.0 (12) | Free | Utilities | | [レコーダー - スピークバディ パーソナルコーチング](https://appshunter.io/ios/app/id1469874020) | — | Free | Utilities | ## More apps by Julian Tigler - [Are You the Onesie](https://appshunter.io/ios/app/are-you-the-onesie/id1148863454) - [Chordabra](https://appshunter.io/ios/app/chordabra/id1489108825) - [Spiralize](https://appshunter.io/ios/app/spiralize/id1546650603) - [Organize: Modern Labor Unions](https://appshunter.io/ios/app/organize-modern-labor-unions/id6723855445) All apps by Julian Tigler: https://appshunter.io/developer/1763289322 ## Related topics [cipher market](https://appshunter.io/ios/topics/cipher-market) · [caesar cipher](https://appshunter.io/ios/topics/caesar-cipher) · [caesars cipher](https://appshunter.io/ios/topics/caesars-cipher) · [cipher](https://appshunter.io/ios/topics/cipher) · [cipherapp](https://appshunter.io/ios/topics/cipherapp) · [secret code](https://appshunter.io/ios/topics/secret-code) · [cipher rounds](https://appshunter.io/ios/topics/cipher-rounds) · [ciphera](https://appshunter.io/ios/topics/ciphera) · [decoder cipher](https://appshunter.io/ios/topics/decoder-cipher) · [number cipher app](https://appshunter.io/ios/topics/number-cipher-app) --- *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 2026-07-30.*