Why did I get this e-mail about Walrus DoubleCheck?
You got email because someone wants you to pay them.
DoubleCheck lets them be sure that you got their payment instructions.
Why should I use Walrus DoubleCheck?
Hijacked payments are a huge problem.
You are expecting to wire money to your lawyer.
You get an e-mail from your lawyer saying that she'd rather you use her new bank account.
But. . . this e-mail isn't really from your lawyer, and that bank account belongs to a scammer.
DoubleCheck neutralizes this threat.
Exchanging payment instructions through Walrus ensures that the right person gets the right instructions.