tomayac’s avatartomayac’s Twitter Archive—№ 21,335

  1. How QR codes work, by @DanHollick: typefully.com/DanHollick/qr-codes-T7tLlNi
    On twitter.com Twitter logo tomayac’s avatar ♻️ 5 Retweets ❤️ 12 Favorites Mood 0