Just go through the settings and you will probably be able to judge urself what to change.
You can also choose to install an Content Blocker, like uBlock Origin + other extensions which might be beneficial depending on ur threat model.
You can optionally check out following:
SimpleLogin, Addy.io, Adguard Tempmail
You’re welcome :)
@FriedRice@lemmy.ml Do you still require help?