There are dozens of antidetect browsers out there, but unfortunately only a few of them offer truly complete anonymity. Most of them basically use proxies to change your IP and nothing more. It’s actually risky to work with browsers like that, you can ruin your projects with them. Check out the information on which antidetect browsers perform best in anti-fingerprinting here: https://gologin.com/blog/anti-fingerprinting-browser/ . Then choose the one that shows the most advantages.