Fill your map as you walk.
Filling Bird turns qualifying walks into claimed hexagons and personal territory. See your progress grow, earn badges, and revisit the places that matter to you.
WALK AND EXPLORE
Start recording on the Map tab and head outdoors. Review your claimed hexagons, territory area, activity history, and badge progress. Browse visited countries, regions, and local areas on the visited-area map.
KEEP YOUR PLACES CLOSE
Save places with notes, categories, and photos. Find them again in Places, record a check-in, or plan a route.
PLAN YOUR NEXT TRIP
Arrange saved places, stays, activities, and routes in Trips.
EXPLORE WITH A TEAM
Browse teams, request to join, and follow shared territory progress. Review territory-sharing settings and contribution rankings. Some contributions become visible when they extend shared team territory.
START WITHOUT AN ACCOUNT
Record locally without signing in. Optional NSG ID sign-in enables server sync and team membership.
Location and Motion & Fitness permissions support walking detection. Background location is used while recording is active. GPS quality, motion confirmation, and iOS background limits can affect recording. Camera and photo access are optional.