Rated 1 out of 5 stars

by lightplane on Feb. 8, 2012 · permalink

Recommend that you do not use this addon. It has a bug that creates multiple copies of your contacts - I had 24,000 contacts and it took forever to delete them all. The only thing that stopped it was that I'd hit the limit for contacts on Gmail - I had many many more in Thunderbird, slowing down the program considerably.