Poly Cipher is made and published by Blue Sky Appware, LLC. AppBrain is an independent app data site and isn't affiliated with Blue Sky Appware, LLC. The app name, icon, screenshots and description belong to Blue Sky Appware, LLC and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- December 8, 2021
Competitors
Similar apps and more from Blue Sky Appware, LLCMore from Blue Sky Appware, LLC
Releases
Updates seen on the App Store- Version
- 2.0
- Launched
- January 2021
No changelog data
User feedback
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 62.3 MB
- Content rating
- Everyone
Technologies used by Poly Cipher
About the app and developer
About Poly Cipher
Poly Cipher was an education app developed by Blue Sky Appware, LLC. It was removed from the App Store Apr 12, 2025.
User Ratings
The app had no ratings.
App Information
Poly Cipher was free. The app size was 62.34 MB. The last available version was 2.0. The last update was on December 8, 2021.
Technical Requirements
The app had a content rating of Everyone. The app had been available on the App Store since January 2021.
Developer information for Blue Sky Appware, LLC
Address:
Store listing
By Blue Sky Appware, LLC, from the App StoreSimilar apps
Description by Blue Sky Appware, LLC Written by the developer, not by AppBrain. Click to read.
Vigenere's polyalphabetic substitution cipher, attributed to him around 1553, was considered unbreakable for centuries. It's based on work devised by Giovan Battista & Leon Battista Alberti. (Alberti is the understated father of modern Cryptology.) And while this type of cipher is easily cracked by the NSA or FBI, your average message snooper will be confounded. Test it out with your friends!