Privacy setup without Proton

VPNs will get banned that’s for sure, most privacy mails are boing detected/banned as well. You can’t create accounts using temp mails or tuta, they are just rejected. Regarding proton alts, you can either use atomic, duck or some others but I still believe proton is go to. I have bunch of proton throwaway emails for every account and so on, same with gmail. I verify them with non-vpip numbers for more trust. Regarding VPN alternative you should explore mobile proxies, there are some providers that have encrypted solutions using Open VPN/Vless Xray protocols. It basically acts as mobile VPN, mobile IP shares CGNAT so it’s basically impossible to detect them. One downside that they are more pricey. On the top of that you don’t get proxy/vpn detected, so you treaded like a normal user. Latency and speed plays big part as well. Regarding auth: enteauth is one of the best options atm, also psw manager bitwarden.