Signatures
Signatures are reusable HTML or plain-text blocks appended to new messages. Multiple profiles can be stored, named, and selected from the advanced composer.
Behavior
- One profile can be marked as the default for new messages.
- The advanced composer can switch to another profile or remove the signature before sending.
- Changing the selected profile replaces the signature currently at the end of the draft.
- Replies and forwards do not automatically append the default signature.
- Signature content is stored in PostgreSQL and included in a draft after selection.
Configuration
| Item | Setting name | Environment variable | Requirement |
|---|---|---|---|
| Signature profile | Settings > Signatures > Name and Signature HTML | None | Optional. Both plain text and HTML are accepted. |
| Default signature | Settings > Signatures > Default | None | Optional; one saved profile can be the default. |
| Per-message selection | Composer > Advanced > Signature | None | Optional for a new, unsaved message. |
No signature-specific environment variable is available or required.