In order to minimize the occurrence of malicious URLs in tweets, the links are checked against a list of potential malicious sites in real time when user enters a URL for conversion and warning is flagged accordingly. Furthermore, the original URL is also showed as a shortened version where people who see the tweet will know the site that they are heading to. Alternatively, users can still continue to use their favorite third party shortening service as they wish.
The auto URL shortening feature in Twitter is really simple and instant. Here’s the steps to switch to Twitter built-in URL shorting instead using third-party URL shortener. There is no configuration required to enable or turn on the feature – just start tweeting to enjoy it:
Type/Paste the long URL into the Tweet boxA message appears that inform user that the link will be shortened
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