Why You Should Start Using GPG Now

If you’re not using GPG to sign or encrypt your files and messages yet, it’s time to reconsider. It’s not just about looking like a 90s movie hacker — it’s about protecting your communication and digital identity in an increasingly hostile world.

🔐 What is GPG?

GPG (GNU Privacy Guard) is a free implementation of the OpenPGP standard. It allows you to create cryptographic key pairs to digitally sign files and messages, as well as encrypt them to ensure confidentiality. It’s an essential tool for anyone serious about digital security.

Yesterday, I published a blog post introducing my new open-source project, ShadowData.

This post is just to inform anyone interested that I have made some updates today.

New Features Added to the Project:

• Email address anonymization
• Phone number anonymization
• Symmetric cryptography for encryption and decryption
• Minor improvements to tests and code quality

You can look the code at the Github repository.

See you.

I am deeply concerned about how to handle sensitive data in the projects I work on. Nowadays, there are laws in various countries addressing this issue, and the topic becomes increasingly important as time goes on.

Therefore, I decided to create a Python library that can help me deal with scenarios where it is necessary to process data to prevent any individual from being identified if the information is accessed. The library also handles data transformations, encryption, and the detection of sensitive personal data.