Firefox user 5e90c6

About me

Developer Information
Name Firefox user 5e90c6
User since Jan. 8, 2018
Number of add-ons developed 0 add-ons
Average rating of developer's add-ons Not yet rated

My Reviews

Signature /Auto Paste /Prefill Fourms

Rated 1 out of 5 stars

I just downloaded this app and have spent the past 15 minutes trying to find within TB. How do I access the software so I can insert a custom signature block?