Help
How to make an app password, how to fix your DNS, and answers to five questions before you connect.
Make an app password
Private Email (Namecheap)
In Private Email, open Settings, then Security Center, then App passwords. Create one named mailwarmups. It is 29 characters long: groups of letters and digits joined by hyphens.
Google Workspace
In your Google Account, open Security, then 2-Step Verification, then App passwords. Create one named mailwarmups. It is 16 letters long. 2-Step Verification must be on first.
Fix your DNS
- SPF: says which servers may send mail for the domain.
- DKIM: signs each letter so a receiver can tell it was not changed.
- DMARC: tells receivers what to do with mail that fails SPF and DKIM.
- MX: says where mail to the domain is delivered.
- Blocklists: whether the domain is on a public spam blocklist.
mailwarmups.com never changes your DNS. You add or fix these records yourself, at the company that hosts your domain's DNS.
When you connect a mailbox, the first step shows the exact records your provider needs.
Pause, disconnect or remove
Pause stops a mailbox sending until you resume it.
Disconnect stops it and erases its app password. Its history stays until you remove it.
Remove deletes a disconnected mailbox and its history from your account.
Questions
Who writes the letters, and who answers them?
An AI model writes each letter from the name, role and company description you give it. Your mailbox sends it inside your working hours. In the mailbox that receives it, the network's software opens it, replies to some letters with a reply the model writes, and moves any letter in spam back to the inbox.
Which mailboxes can join?
Business mailboxes on Namecheap Private Email or Google Workspace. A personal gmail.com address cannot join. Every mailbox in the network is a business mailbox at one of those two providers.
Do you read my other email?
No. The network signs in to your mailbox with its app password and looks only for its own letters, by their exact message ID. It does not read the rest of your mail. We never write to your contacts, and we never delete mail.
What happens to my app password?
It passes through one request from your browser to the hub, where it is sealed (encrypted) at rest. The network uses it only to sign in to your mailbox for its own letters. This site never logs it or shows it back to you. Disconnect the mailbox and the hub erases it. You can also revoke it at your mail provider at any time.
Will this get my mail into the inbox?
We cannot promise that. Each mail provider decides where mail lands. We show you where each network letter landed, every day. Those letters land in Google Workspace and Private Email mailboxes, so the numbers do not cover Outlook or Yahoo.
Still stuck?
Email hello@mailwarmups.com. We answer within two business days.