On: Never connect to ProtonMail using Chrome

[codedokode]

But if the user is over 18 then you need only the year without month and day.

[irishcoffee → codedokode]

If the user is 17.8 years old you need the month. If the user is 17.95 years old, you need the day.

[Sephr → irishcoffee]

You don't need anything, just the user's affirmative confirmation in response to the prompt, "Are you 18 or older?"

[zuppy → Sephr]

and what happens after 6 months, or a year? you keep nagging the user if it's 18 or not?

[Sephr → zuppy]

People don't age backwards, so the question doesn't need to be asked again.