Support

Help & support.

Jaymail is a fast, private email client built on the open JMAP standard (RFC 8620/8621), for hosted and self-hosted mail servers such as Stalwart and Fastmail.

Getting started

Open Jaymail, tap Add Account, and enter your email address and password. The server is discovered automatically via RFC 8620 well-known autodiscovery — no server settings to hunt down. If your provider doesn't publish discovery, you can enter the server address manually.

Requirements

• iPhone or iPad on iOS / iPadOS 26 or later.
• A JMAP-capable mailbox — e.g. a Stalwart server or a Fastmail account.
• Push notifications are delivered through our relay (self-hostable) — optional, and never required to read your mail.

Contact

Questions, bugs, or feedback? Emailjd@jdstudio.app and we'll get back to you. Please mention your device, iOS version, and mail provider so we can help faster.

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