Snapchat’s New Snap Map–How It Shares Location

Exposure, Online privacy, Smartphones, Social Media

Last week, the social media application Snapchat released a new location sharing feature: Snap Map. Snaps can be added to the “Our Story” map, which is public, and is intended to show snaps related to world events. Snap locations can also be shared with friends. Location sharing is opt-in, as the app defaults users to “Ghost Mode,” meaning that location is not shared. However, Snapchat gives the impression in its introductory video that location is shared when a user posts a story. In reality, if a user is not in Ghost Mode, location is shared to the map (visible to the users’ friends) each time the app is opened. This results in the routine sharing of users’ home locations. It is inherently risky for those who frequently open Snapchat on the go, thereby leaking breadcrumbs of their daily trajectories.

Some additional details: While only mutual friends can see each other on the Snap Map, Snapchat is clearly collecting all of this data on user locations. The company claims to delete the location data after a short period of time, but does not specify the duration of this time period. If a user does not open the app for 8 hours, the last shared location disappears from the map.

Source: The Verge

Leave a Reply

Your email address will not be published. Required fields are marked *