There are two kinds of cryptography in this world: cryptography that will stop your kid sister from reading your files, and cryptography that will stop major governments from reading your files.

Bruce Schneier《Applied Cryptography》

Content : Information Protection, Open-source intelligence (OSINT) resources
Repository Link : https://github.com/ffffffff0x/Digital-Privacy

Tips

For different platforms try to use different nicknames and avatars.
Do not use a uniform and similar password for multiple platforms, please create a set of your own password management method, we recommend using a password manager. For the security of the password manager itself, you can refer to this report https://www.securityevaluators.com/casestudies/password-manager-hacking/
Use less browser "remember password" function,there are many forensic tools for browsers.
Using virtual machines is not 100% secure.
Empty your emails, SMS, call logs, recycle bin on a regular basis.
Don't be evil

Sensitive_Information

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Browser_Fingerprint

Browser fingerprinting happens when websites use special scripts to collect enough information about you — such as your browser, timezone, default language, and more — that they can uniquely identify you out of the sea of other internet users.