Support

Help & support.

Jaymail is the interface for a supported Stalwart mailbox you already have. Early access gives you the right to use Jaymail; it does not include a new address or mailbox.

Getting started

First unlock Jaymail with the email address and access code from your invite. That code is not your mailbox password. Next, connect the Stalwart mailbox you already use with its own email address and password or app password. Connections to independent Stalwart servers are enabled in stages during early access and may not be available yet. Once enabled, Jaymail discovers the server automatically; if your provider does not publish discovery, you can enter its HTTPS address manually.

Requirements

A current web browser, an iPhone/iPad on iOS / iPadOS 26 or later, or an Android phone/tablet on Android 8 or later. The native apps are rolled out in stages during early access — App Store and Google Play listings are on their way.
A mailbox on a currently supported Stalwart server. Independent servers are not generally enabled yet; JMAP support by itself is not a compatibility guarantee.
Push notifications are delivered through our relay (self-hostable) — optional, and never required to read your mail.
Mailbarn is not required and is not available as a mailbox option yet.

Security & responsible disclosure

Found a vulnerability or a privacy weakness? Please email jd@jdstudio.app with enough detail to reproduce it, and give us a reasonable window to fix it before disclosing publicly. Don’t access other people’s mail or degrade the service while testing. We’ll acknowledge your report, keep you posted, and credit you if you like. Machine-readable details live at /.well-known/security.txt.

Contact

Questions, bugs, or feedback? Email jd@jdstudio.app and we'll get back to you. Please mention your device, OS version (iOS, Android, or your browser), Stalwart version, and mail provider so we can help faster.