Firefox ? Chrome ? Brave ?
Kinda worried because all of them try to collect information about your activities online. I've purchased BitDefender AntiVirus, and taken some other precautions but... can never be too careful as they say.
All of them work for me but I don't have many funds saved up in there but since I don't have any of the hardware wallets I basically use some mobile wallets I never connect to any site but just to save other crypto assets there and it's been fine all through.