BuddyPress Check-ins plugin allows BuddyPress members to Check-ins when doing post update. Just like other social sites, you can add places where you visited.
BuddyPress Check-ins plugin also allows to select place type for your members, like if you are foodies, you can select food-related place type and your members will be able to post food-related places on your website activity stream.
Once the BuddyPress Check-ins plugin has been successfully configured, a “Check-ins Icon” will appear alongside the input form for activity updates. Whenever the user will click on this icon, the BuddyPress Check-ins plugin will be able to show all the places for your IP Address that are available for a check-in.