- reaction meaning
- Used in comments to show support for São Tomense content or to mark African heritage posts.
- comment use
- Appears in 'tag your flag' comment threads and African unity posts.
- boomer interpretation
- Older users may not recognize it and may confuse it with other green-yellow-red African flags like Ethiopia or Mali.
- group use
- Active in São Tomé diaspora Facebook groups, African geography groups, and African travel communities.