YOUR PERSONAL MAIL PLATFORM
Sovereign Mail
Mail engineStalwart · JMAP
Webmail
Session8 hours · memory only
This is a first personal webmail release. Mail content is displayed as text, and remote images are blocked. HTTPS protects browser traffic in deployment. This client does not provide end-to-end encryption or Proton-style zero-access storage.
Use a separate mailbox app password. Set up two-factor authentication and manage aliases, filters and quotas in Stalwart’s administration interface. Backup and delivery status must be checked on the server.