Facebook’s photo messaging app Slingshot was updated Thursday with new features for the first time since it launched last month
Users can now react to reaction messages — somewhat of a departure from Slingshot’s signature “shot-for-shot” dynamic.
Previously, a single reaction was the only way users could view a message without having to send one of their own first. While this still applies to regular messages (users are still required to “unlock” new slings with replies), users can now exchange an unlimited number of reaction messages. Read more…
via Mashable http://ift.tt/1AEJY0K