# *CRYPT > Key-based encrypted messaging for private communication. (iPhone/iPad app by Ablade Felix.) - Source: https://appshunter.io/ios/app/crypt/id960333303 (this page in markdown: same URL + `.md`) - Developer: [Ablade Felix](https://appshunter.io/developer/767590614) - Category: Social Networking - Price: Free - Rating: 2.30/5 from 8 App Store ratings · 8 written reviews indexed - Age rating: 4+ - Requires: iOS 7.0 · 2 MB - Languages: American English - Released: 2015-02-01 - Data updated: 2026-10-03 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/crypt/id960333303/reviews.md ## What is *CRYPT? Encrypt your messages so only the people you send them to can understand. All you have to do is add a key that you would provide to the recipient to decrypt the message. So simple. ## Key features - End-to-end message encryption - Simple key-based decryption - Private communication - User-defined encryption keys ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/crypt/id960333303/reviews.md ### 3/5 — great app *2015-02-04* I observed that on the decrypt page, you don't have to long press to paste the copied encrypted text. you have to use the paste button at the top right corner. it works just fine! ### 1/5 — Fix crashing and decrypting!! *2015-02-04* Great idea! But it does crash to often and won't decrypt without crashing! Might I suggest maybe even being able to decrypt in the messaging app itself with the key! That would be neat! So much you could do with this idea! Fix it!! ### 5/5 — Gr8 app! *2015-02-04* So I saw the other reviews and yeah, it says it doesn't work and yeah, it's fake. Believe it or not, it's real. My friend and I have been using this for a while and it's cool sending messages while no one can figure it out. Get the app, it'll be worth your money. That's all I have to say. ### 1/5 — I think not *2015-02-04* If you don't mind everything being "encrypted" as 0-0-0-0-0 then stay very far away. ### 1/5 — Fake app *2015-02-03* Either this is a real app or a fake app, either way it doesn't work. It creates keys that you can't use, like they will give you a key with 157847.26 but when you go to put the key in, there is no way of putting in the ., I'm thinking this is a fake app, will report this to apple. ### 5/5 — Cool app *2015-02-03* Splendid I like the app ### 1/5 — Best 1/2 app I've seen *2015-02-03* The encrypt part is moderately easy to figure out. The app will not decrypt anything. Repeatedly crashed when attempting to decrypt. Additionally the paste button inside the decrypt portion of app fails to copy data in a format that the app can read Stick it back in the oven folks, it's not quite done yet. ### 1/5 — Crash!! *2015-02-03* This app crashes every time I try to decrypt the message. Cool idea but until it works is worthless! ## Frequently asked questions about *CRYPT ### How does *CRYPT work? *CRYPT uses a simple key-based encryption system. You create a secret key that you share with your intended recipient. This key is then used to decrypt the messages sent through the app, ensuring only they can read them. ### Is *CRYPT free to use? Yes, *CRYPT is available for free. There are no costs associated with downloading or using the application. ### What devices support *CRYPT? *CRYPT is currently supported on iPhone and iPod devices. It is designed for iOS users who want to enhance their messaging privacy. ### How often is *CRYPT updated? The latest version of *CRYPT is 1.3, which was last updated on October 10, 2015. Updates are not frequent, with the last one being several years ago. ### What is the age rating for *CRYPT? *CRYPT has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals, due to its simple functionality. ### Does *CRYPT have ads? No, *CRYPT does not contain advertisements. As a free application with no in-app purchases, it provides an ad-free messaging experience. ### What is the user sentiment for *CRYPT? User sentiment for *CRYPT appears to be mixed, with an average rating of 2.3 stars from 8 ratings. This suggests that while some users may find its simplicity useful, others may have encountered issues or desired more features. ## Version history (last 4 releases) ### 1.3 — 2015-10-10 Bug fixes. Major UI changes. Security Enhancements. You can now send crypted messages easily. ### 1.2 — 2015-02-17 *Minor bug fixes *Major Changes to User interface for extra clarity (Due to issues with decrypting messages, the paste button has been moved next to the decryption message text field to enforce the right way to paste the message.) Now the word crypt is the new term for encryption. ### 1.0.1 — 2015-02-04 *Minor bug fixes You have to use the paste option from the decryption page to paste the copied text. ### 1.0 — 2015-01-31 No release notes. ## More apps by Ablade Felix - [What's the Day](https://appshunter.io/ios/app/whats-the-day/id767590611) - [Truck Master](https://appshunter.io/ios/app/truck-master/id1119693239) All apps by Ablade Felix: https://appshunter.io/developer/767590614 --- *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 2026-10-03.*