Rated 4 out of 5 stars

per Firefox user a69272 el gen. 12, 2018 ·

Please note that this addon prevents you from having two contacts with different names and same email address. The second contact you define overrides the first. Otherwise, this addon is very useful.

This review is for a previous version of the add-on (1.0). 

per omarce (desenvolupador) a set. 10, 2018 ·

I think that this review is for another addon