Blue i inside of a blue circle?

[JobSteves]

So I've seen this on many different apps (like when I swipe from the left on Twitterrific as shown in the photo below) but have no idea what it is or is supposed to be. Does anyone know what this is?

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[taz323]

It's if you need more info, tap on circle

 

[JobSteves]

It's if you need more info, tap on circle

Oh that's it lol? Thank a lot mate.


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