Bingo evolved from paper cards to digital play with the rise of mobile apps and...

https://super-wiki.win/index.php/MrQ_Bingo_Auto-Dabber_Review_for_90-Ball_Rooms

Bingo evolved from paper cards to digital play with the rise of mobile apps and online platforms. Players enjoy 90-ball games on their phones, often using auto-dabbers to mark numbers automatically, making the game faster and easier