Question 1

What is the Gmail dot trick?

Accepted Answer

The Gmail dot trick is a built-in Gmail feature that ignores dots (.) in the username part of an address. So j.ohn@gmail.com, jo.hn@gmail.com, and john@gmail.com all land in the same inbox. DotMail generates every dot combination of one username at once.

Question 2

Is it legal?

Accepted Answer

Yes. It's a built-in Gmail feature. Google ignores dots in the username, so all variations reach the same inbox. It's not a hack.

Question 3

Can my account get banned?

Accepted Answer

Used normally, it's safe. The only risk is abusing it for spam or mass signups that violate another service's terms.

Question 4

Where is my data stored?

Accepted Answer

Everything runs in your own browser. No server, no database, nobody peeking at your input.

Question 5

What can I use it for?

Accepted Answer

Filter email per service, find out who leaked your address, or organize many labels from one inbox.

Question 6

Does the dot trick work for multiple accounts?

Accepted Answer

Often not. More services normalize dots and treat every variation as the same address. For separate accounts the dot trick is unreliable - its real strength is filtering and leak detection, not multi-account signups.

Question 7

What keyboard shortcuts are there?

Accepted Answer

Press / to focus the username field. Enter to generate. Use the checkbox on each row to select variations.

One inbox.
Hundreds of addresses.

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One inbox.Hundreds of addresses.