I know what is a front-end, but not really needed if you want to use it only to see the content to stay private. Posting on any Zuckebot crap no front-end will protect you. Use a VPN and a good ad/tracking blocker, eg. uBO, so you don’t need a third party app to visit pages of Big Brother companies, which also can log your data and add more fingerprint data as before.
I’d rather lick my elbow before creating an account on this shit, but sometimes you come across links to certain posts on this site that require you to view them.