Say a short key. Skip the spelling.
Giving someone your name and address over the phone goes wrong all the time. MailKey replaces the spelling with one key that is easy to say and hard to mishear.
K7M-4QX-9RD8
Whoever you give it to types it in and gets your exact name and your current mailing address, standardized by USPS.
Why spelling goes wrong
A rep at a utility, an internet provider or an insurer types the name they think they heard. The misspelling then lives on in billing systems for years. When you move, every list that holds your old address goes stale the day you leave.
The same thing happens with friends. Holiday cards come back. Wedding hosts chase 150 guests for addresses, one text at a time.
Without MailKey
Your name spelled letter by letter, a street name repeated twice, and a new address to announce to everyone after you move.
With MailKey
"My MailKey is K7M, 4QX, 9RD8." The name arrives exactly as you typed it, and the next address arrives by itself.
Three steps
- 1
Sign up in about a minute
Sign in with a passkey or an email code, enter your name and address, and confirm the USPS version of the address. Your key appears.
- 2
Give out your key
Read it to a business on the phone, hand it to a friend, or send an address request for a party. Nothing gets spelled.
- 3
Move once
Update your address in MailKey. Everyone you shared with gets the new one on the date you move.
The privacy promise
MailKey never sells your data. Nobody can look you up without your key. You can see everyone who holds your address, and you can cut anyone off at any time.
Free for people
Consumers use MailKey for free. Businesses that take addresses over the phone can use the console free during the beta.