Am I allowed to use the app icon of the Twitter iOS app ( http://bit.ly/qc5lGD ) in my iOS game for tweeting a highscore? Users are used to see this and so I would be interested in a clarification. Thanks!
Here’s a list of guidelines around using the Twitter trademark: https://support.twitter.com/forums/26257/entries/77641
There are several logos and buttons displayed and linked to from that page, but unfortunately not the specific one you’re asking about. If none of the others are suitable, I’d suggest contacting the trademarks email (listed at the bottom of the linked page) to ask about that specific icon.
Thanks for your reply. I have contacted the trademarks team and hopefully they’ll come back to me soon!
I will post the result here.