Because the notifications on official 9GAG extension are TOO DAMN HIGH!
Great extension if you want to see one 9gag picture a day. It will automatically pop in your browser and you can set the time.
It is easy and simple.
► About the developer
Wips.com is a team of developer enthusiastic about Chrome Extensions and Mozilla Add-ons. We love developing extensions for users and we are happy to hear new ideas and any feedback from you. That is why you can write us on firstname.lastname@example.org anytime and be sure that we will reply.
Stay tuned for new extensions. We are planning to make a lot of them!
With love ♥