With the new rule the government wants to implement where ISP's can share your browsing history I decided to be proactive and am sending a letter to my ISP which happens to be Time Warner or Spectrum.
You can do he same to any ISP you use .
Go to their website or call and ask the question how do I opt out of sharing my browsing history with anyone.
With Time Warner it told me to send a letter here
Time Warner Cable
60 Columbus Circle, Rm 16-329
New York, NY 10023
Attn: Senior Director, Compliance and Legal Affairs
Have your account number and your info . Ask them to not share your browser history with anyone. Keep a copy of your letter for yourself for your records and keep any reply letter they send back to you. You may have to do this every year