If, like me, you fight a constant battle with your phone’s memory, then knowing which app is –– and isn’t–– vital can be the difference between a travel disaster and smooth sailing. From connecting to emergency services (Emergency +), to those that deal with, erm, emergencies of a different kind and steer you to the nearest bathroom (Flush). They are invaluable. [Image: Cory Checketts, Unsplash]
Emergencies of all kinds