To top up your comment, you can get the permissions required for each extension in Firefox for Android.
Extension Manager --> click the extension --> Permissions
In the case of this specific extension, it requires access to the data of only 3 domains :
To top up your comment, you can get the permissions required for each extension in Firefox for Android. Extension Manager --> click the extension --> Permissions
In the case of this specific extension, it requires access to the data of only 3 domains :
Many other extensions are far worst in regards to permissions that this one.
It is a good habit to check what are the permissions required before using any extension or phone apps for that matter.
Thanks for the reminder!