Unfortunately, on 1st September, 2019 Apple removed its Safari Extension Gallery, meaning that it no longer supports extensions. Therefore, when updating to Safari 13 for Mac, WOT will no longer be compatible on your device.
We’re currently working on a new version of WOT for Mac so that Safari users can stay safe online. We’re sorry for any inconvenience caused and we’ll keep you posted on updates in the future.
Alternatively, you can always use WOT on Opera, Firefox or Chrome browsers to stay 100% safe!