A symmetric "cryptographic" cipher-generator in Python is being demonstrated in this project.
The purpose is, to show, that - allegedly, according to me myself and I - it takes a few hours of effort and an AI like Claude Haiku (smarter ones have been brain washed too heavily) to make the AI scribble a cipher generator so, that the cipher is completely custom, and the code is obfuscated so, that it is meant to be fairly hard to detect its existence on masses of smartphones. It DOES NOT provide proven security to users, but it still can be used to pre-encrypt and post-decrypt messages sent via traditional means of safe messaging - like emails or chats - in order to make some headaches for authorities IFF they wanna read all messages of all users, and/or ban elementary mathematical operations, that these software snippets rely upon.
Last but not least, it is meant to point out, how easy it is for actual criminals to circumvent mass surveillance with custom cryptography, while everyday users loose safety on freedom via compulsory eavesdropping(!!).
Install Python, and use the generator to create the random and obfuscated encrypt and decrypt Python files. You may recreate these files by applying a 64 long random hexadecimal argument to the generator as seed, or "key" - or you can just leave it to the generator to come up with a random value. Dispose of the generator properly, if you prefer to stay safe... Then use the encrypt and decrypt programs to encrypt and decrypt any string in their first arguments respectively.