Use internet without being tracked

• Use a VPN, I advise VPN.AC regarding their policies, servers, options and software.
• Use Firefox Quantum and deactivate WebRTC.
• Install following plugins on Firefox (NoScript, uMatrix, RandomUserAgent, Ublock, CookieDelete, HTTPS Upgrade, Decentraleyes.
• Use a search engine that doesn’t sells your data, or at least sells it for good actions.
• Use an encrypted way to communicate (Telegram, Signal,..). Whatsapp(Facebook) is probably selling the data before encrypting.
• On smartphone, I use the Brave browser, best one so far.

Delete old accounts in case you’re hacked

1- Use the thunderbird software to download your mails from all your email accounts.

2- Search for emails of account creation with keyword like “Confirm email”, “new account”, etc.

3- Log to these accounts, modify all the informations with fakes one. 4- Delete the account afterward.