To remove the Dyzio authorisation app from your Facebook and Instagram accounts, please follow the instructions below.

1. Go to the 'Settings' page of your facebook account

2. Then navigate to the 'Business Integrations' - on the left-hand list

3. On the 'Business Integrations' page, look for the Dyzio application - called 'dyzio-main'

4. Click the tick box next to the dyzio-main app then 'Remove' is highlighted above. You can then click 'Remove' and follow the instructions. Once this process is complete the application will not appear in your Business Integrations list.