Stop being the product!
Break the revenue stream of big tech. Limit the ability of the government to arbitrarily surveil your family.
You may also want to look at ...
Browsers - Desktop
Browsers - Mobile
Browser Extensions
Pastebins - document sharing
Operating Systems
Search Engines
VPN - Virtual Private Network
Cloud Storage
DNS
Web Hosting
Messengers
Disclaimer
Use these at your own risk. Keep in mind that 'free isn't free' and consider that a paid service that respects privacy like Gab may be better if you are not high tech literacy.