Increasingly popular social media application, Yo, the application which lets you say ‘YO’ to another friend may seem ridiculous to some smartphone users, but in fact it is apparently used for more complicated things than just ‘yo-ing’ around.
The Times of Israel apparently has stated that some developers are now using Yo as a means of notifying people when terrorist attacks are happening in the country. It is said that the notification will be triggered on all devices using the Yo app and are subscribed to the Red Alert: Israel group.
For those who use Red Alert to stay notifying of such activities probably know that the group even has their own standalone application which sends more detailed push notification about the same type of terrorism activities happening in the country.
Though this may seem useless given that a standalone app for Red Alert exists, it might not be for some users if other countries. The Red Alert standalone application is said to work only when you are in Israel, having a limited audience. With its partnership with the Yo application, users can now receive push notifications outside the Israeli borders, having friends and family abroad notified immediately as on the Red Alert app.
Thank you The Verge for providing us with this information