Last updated 16 August 2026.
The part most people want to know first
mailmymail copies your Gmail messages — including their full contents — to our storage, so campaigns can detect replies and bounces and keep a record of what was sent. If you are not comfortable with that, do not install it.
Metadata is held in a Postgres database; message bodies are held as files in Cloudflare R2 object storage. Both are private and neither is shared with anyone.
mailmymail requests no Gmail API permissions at all. It reads your mail from inside the Gmail tab you are already signed in to, using your existing session, and uploads it from your browser. We never hold your Google password and cannot access your account when your browser is closed.
Only you. There is no account system — your data is tied to an anonymous identifier your browser holds — and we do not sell, share or license it to anyone. We do not use it to train anything.
Deleting your account removes the archived mail and its bodies from object storage, along with your lists, contacts, campaigns and history. Because there are no accounts to sign back into, this cannot be undone.
Archiving your mailbox means storing messages written by people who never agreed to anything with us. We treat that seriously: their data is used only to make your campaigns work, is never sold or shared, and is deleted with your account.
The use of information received from Google APIs will adhere to the Chrome Web Store User Data Policy, including the Limited Use requirements.
Questions or a deletion request: TODO@mailmymail.com