http://red.ngntfwmwovvku6eqi7dzzgzv2wzlvq2cqtqha7ccgzub2xnivsuxnuyd.onion/r/opsec/comments/1mo5szt/isnt_the_first_and_biggest_opsec_disaster_one_can
Here's a bad answer (it depends on trusting that user entirely and doesn't help you learn anything on your own) that you should report immediately: You should use X browser because it is the most secure. Here's a good answer to explains why it's good for your specific threat model and also teaches the mindset of OPSEC: Y browser has a function that warns you from accidentally sharing your home address on forms, but ultimately this is up to you to control...