update_account
Update your Signal account's privacy and identity settings: control discoverability, phone number sharing, set or delete a username, and manage device names.
Instructions
Update Signal account-level privacy and identity settings. All parameters are optional — only provide the settings you want to change. discoverable_by_number controls whether others can find you by phone number. number_sharing controls whether your number is shared with contacts you message. username sets a @username alias; delete_username removes it. Use get_configuration for messaging settings (read receipts, typing indicators).
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| device_name | No | Name for this device shown in linked devices list | |
| discoverable_by_number | No | Allow others to find your account by phone number | |
| number_sharing | No | Share your phone number when sending messages | |
| username | No | Set a Signal username (without @) as an alias for your number | |
| delete_username | No | Delete your current Signal username | |
| unrestricted_unidentified_sender | No | Allow sealed-sender messages from anyone (not just contacts) |