clean email gmail with advanced protection

Market share of “private” email is laughably small so people will just ignore or worse block you. Google can and has strong armed other players (like email clients) to make certain changes to make parts of email communications more secure. (last time I checked it was a US company based out of DC) ProtonMail relies on third party to do this. No other email provider (except outlook) has the infrastructure depth that Google has. They invest millions if not billions on this.

Google has a well funded and almost legendary security research team. Not only are there obvious reasons like support for hardware keys etc. However if security is your primary focus you should choose gmail. You should choose proton for privacy and a good degree of security. Overall, I'm not concerned about Proton's security. Protonmail is obviously smaller, but also a much smaller target, and so far they have been able to withstand all attacks as far as is publicly known. Google has suffered major breaches in the past, but after a particularly severe one in 2009 they refocused on improving their security and today have what is arguably one of the strongest security teams in the industry.

Proton's zero-knowledge encryption provides protection against certain types of breaches, but not if an attacker somehow obtains your credentials. Proton currently doesn't offer this option, but following safe practices (always use a bookmark or type the URL, never enter your credentials after following a link) also provides protection against phishing attacks. you may not be able to log in if you don't have the key on you or lose it, and there are occasionally browser compatibility issues). This protects against phishing attempts, but also has a few practical drawbacks (e.g.

Google's advanced protection isn't really a technology feature, but basically enforcement of stricter security policies, most importantly forced use of a hardware key for 2FA.

Clean email gmail with advanced protection