Highlights One such important feature which often proves to be beneficial is location sharing and live location sharing. Truecaller recently launched the Guardians app as a measure to help women share their location with their trusted contacts in case of an emergency. With Live Location sharing option, users share their location continuously for a pre-defined period of time WhatsApp has added so many features and will continue to do so in the near future. One such important feature which often proves to be beneficial is location sharing and live location sharing. Similar to WhatsApp, Truecaller recently launched the Guardians app as a measure to help women share their location with their trusted contacts in case of an emergency.