Blacklist's persistent notification helps you to quickly change blacklist mode. It's useful if you change the mode frequently.
To disable, please follow below steps
- Pull down status bar to open notification area
- Click on Blacklist's persistent notification
- Uncheck "Show Blacklist's notification"
- Click on back button to finish
- Open Blacklist app
- Click on 3-dot button, then "Settings"
- Click on "Others"
- Check/uncheck on "Show Blacklist's notification" to enable/disable