Exploring the world is even better with family and friends! Since ExploreHere Pro subscriptions are handled through your device’s app store, family sharing depends on where you purchased your subscription.

Apple App Store

Apple supports Family Sharing for both app purchases and subscriptions. If you’ve set up Family Sharing through Apple, your ExploreHere Pro membership benefits can be shared with your family group. Each family member can still have their own ExploreHere login.

Here's some more info from Apple Support: https://support.apple.com/guide/iphone/share-subscriptions-iph6e7917d3f/ios

Google Play Store

Google Play currently does not support sharing in-app subscriptions. While you can share paid apps via the Family Library, Pro membership benefits cannot be shared with family members on Android.