Shareable Previews
Shareable previews are built for quick QA with teammates and clients, not permanent storage.
How Share Links Work
When you create a shareable link, MailMode stores a sanitized rendered version of the current preview and returns a long, hard-to-guess public token. The public page shows the email preview without exposing a database ID.
Expiry
Shareable preview links expire after 3 days. Hosted previews include an expiry notice and are removed by server-side cleanup after expiry, so they should not be treated as permanent storage.
Public Access
Anyone with the active link can view the preview while it is available. Use shareable previews for quick QA, not sensitive, confidential or personal information.
Temporary Processing
Normal pasted/uploaded previews are processed temporarily. Hosted share links store only what is needed to display the preview until expiry. ZIP image assets may be embedded or included as part of the hosted preview depending on how the email is processed.
Privacy Notes
MailMode may use privacy-focused site analytics to understand basic usage, performance and traffic trends. Newsletter subscriptions are handled by the newsletter provider described in the Privacy Policy.
Security Notes
Hosted previews are rendered with protective restrictions where possible, including sandboxed frames and script stripping or disabling where possible. Still, a share link is public if someone has it.
Quick QA Reminder
Use shareable previews for quick QA links only. For confidential work, keep the preview local or remove sensitive content before sharing.