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> They do. It is called IP reputation I didn't say Google has no way of detecting spam - I said Google doesn't know the recipients "double opted in and want to
by frostmatthew 12y ago
> They do. It is called IP reputation
I didn't say Google has no way of detecting spam - I said Google doesn't know the recipients "double opted in and want to receive the mail"
- patio11 12y agoAgain, this is ensured by outsourcing verification. It is the same principal as "How does the USFG know that an arbitrary bank account in Japan is not controlled by terrorists and hence doesn't require enhanced scrutiny for wiring money to the U.S.?" The USFG trusts that the Japanese financial regulator has equally stringent regs, which will severely consequence a bank if they let a terrorist bank there. How does Google know you're clean on permission if you are coming from a MailChimp IP? Because Google knows MailChimp knows what Google will do to MailChimp if you aren't innocent.