As a Google Group owner, is it possible to enable those who sign up without needing to click a button in a confirmation email.

Is it just possible to tweak some settings so that when users signs up, they are signed up without having to confirm their subscription?

I know that you can sign up, on Gmail, via [group-name][email protected] but this requires a confirmation.

1 Answer 1


No. Opt-in is legally required.

Anyone could send an email claiming to be From the users address.

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