Privacy

Mailby processes email content only to deliver the inbox product you requested.

What we store

• Inbox metadata, grants, and expiry clocks
• Encrypted message bodies/attachments for the retention window
• Hashed session and recovery secrets
• Short-lived security logs (IPs) for abuse defense

What we do not do

• Sell message content
• Train models on your mail
• Offer public address lookup into private inboxes

Details: data retention, security.