According to you, what are the most profitable certifications in business?

The feature of finding Snapchat trophies was one which gave its user emojis upon certain actions, such as getting a specific amount of snaps or using certain filters. Nevertheless, trophies have mostly been substituted by so-called Charms that commemorate friendships and interactions in Snapchat ...

On Snapchat, there is something called Snap Score that indicates your activity. It is mostly boosted when you send and receive Snaps, add to your Story and interact with other functions of the app such as Discover. This score is computed secretly but, normally, the greater the activity, the better ...