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CloseReview for CardBook by Firefox user 0cb659
Rated 5 out of 5 stars
Cardbook has been a life saver after our previously used Google sync app didn't keep up with TBird changes. Then we ran in to a date sync issue affecting two of several devices. The developer with excellent communications and effort found a bug that was affecting a limited number of devices. CardBook and Philippe V. are The Best!
This review is for a previous version of the add-on (59.6).To create your own collections, you must have a Mozilla Add-ons account.