Now, leave your virtual mark at physical places
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Now, leave your virtual mark at physical places

Imagine standing at the Eiffel Tower and being able to see messages and videos overlaid through your smartphone from all visitors who have come before you. A new app allows users to post and view content at virtual walls in popular places.

travel Updated: Mar 24, 2012 11:58 IST
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First Published: Mar 21, 2012 13:57 IST