built a site where people can post their btc addy on the "wall of addy" and has the option to create a btc tip card to share anywhere.

this site is a fun side project where people can post their addy and share it in the internet. site also allows them to 'create' a tip card with their addy. the site auto generates a clean qr for your addy. you can try checking the authenticity of the qr if you're hesitating. had fun building this. wall of addy