To disable the "Sent with Spark" tagline, please follow these steps:
Here are the instructions for Mac:
- Open Spark Settings.
- Select Composer > Signatures.
- Display "Sent with Spark" tagline > Disable the toggle.

Here are the instructions for Windows:
- Open Spark Settings.
- Select Composer > Signatures.
- Display "Sent with Spark" tagline > Disable the toggle.

Here are the instructions for Android:
- Tap the menu icon
at the top left. - Tap Settings
at the bottom. - Select Signatures.
- Display "Sent with Spark" tagline > Disable the toggle.
Here are the instructions for iOS:
- Tap the menu icon
at the top left. - Open Settings > Signatures.
- Display "Sent with Spark" tagline > Disable the toggle.
