That's it Twitter today released an updated version of its app for Appliances iPhone and Android. The new version will allow you to tag up to ten people in each photo you post. Additionally, the update allows you to upload up to four photos at a time.
To help you tag the people you want in the photos you upload, a new “Who is in this photo?” button has been added. which appears in your tweeting box once you've attached one picture. If you choose to tag your friends, the names they use on Twitter will not be added to the text you want to write, leaving more room for your tweet, which is usually a caption for the photos you upload. From the settings of your account you can customize your sharing and privacy options for who can tag you.