KidsCrypt
Secret code like Caesar
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Secret messages like Julius Caesar: write on the chalkboard, tap the eye, send it. Only someone who knows the key can read it.
KidsCrypt turns your text into a secret code – just like Julius Caesar used to encrypt his messages.
Type or paste a text on the chalkboard and tap the eye: all letters and numbers are shifted. Use the dial to choose by how many places. Above the dial you can see right away what becomes of "Hello Kid". Share the secret text directly, for example in a message.
To decrypt, clear the board and paste the secret text with the paper clip. If the key is attached, KidsCrypt decrypts it at once. If not, try the keys on the dial.
For experts there is a hidden secret code: a three-digit number shifts the letters at even and odd positions and the numbers even further. Then only someone who also knows the code can read along.
KidsCrypt does not store any texts, needs no account, shows no ads and collects no data.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Completely reworked for current iPhones: full-screen chalkboard, text easy to read again, keyboard can always be dismissed, "Hello Kid" example above the dial and a hidden secret code. Key A now leaves the text unchanged.
The developer, catfiles gmbh, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Rainer Borgelt
- Size
- 5.4 MB
- Category
- Word
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and German
- Age Rating
4+
- 4+
- Copyright
- © Rainer Borgelt