Thank you for explaining here, I really appreciate the work you’re doing and understand the non-trivial work it takes to protect users. While l’d love a Google free experience for PM, I also love having a near zero chance of a brute force attack. I’m a paid PM user and have been using it since the very early beta days. I never see the CAPTCHA on any OS, but I only connect from about 5 different IPs or while using ProtonVPN.
Off topic: please implement font size adjustment capability on iOS!