Really useful when you have to write the same boring info again and again in various sites. No need to worry about making typo mistakes by rush when you have to provide your emails, tel numbers, SSN etc.
Nice central management of all texts and import/export features.
I only wish there was a way to sync my clippings with my Android Message Templates app which serves a similar purpose for smartphones or at least a clippings version for the firefox mobile
The Mozilla team is rolling out a fix for Firefox which should resolve the certificate issue affecting all add-ons. See their Twitter feed for details: https://twitter.com/mozamo/status/1124627930301255680