If I accidentally favourite a tweet (which I do regularly in Tweetdeck for Android), then undo the favourite straight away, what does the original tweeter see when they view their interactions?
Can you undo a favourite on a tweet?
twitter
You can undo a favorite on a tweet, but depending on that user's notification settings, they'll know that you favorited the tweet in the first place. They might not care, then again they might.At the Twitter website, track down the tweet (or see the tweets that you have favorited from your profile page) and click on Undo favorite (it's next to the Retweet / Undo Retweet link)