We make unique stickers that let creators share who they are with others with just a tap of a phone in the physical world. Our mission is to help creators leave a more memorable impression. Going forward, we aim to bridge the physical and Web3 worlds!
“Unique stickers that let you share irl with just a tap”
Callback launched on Product Hunt on January 22nd, 2022 and earned 72 upvotes and 11 comments, placing #7 on the daily leaderboard. We make unique stickers that let creators share who they are with others with just a tap of a phone in the physical world. Our mission is to help creators leave a more memorable impression. Going forward, we aim to bridge the physical and Web3 worlds!
Callback was featured in Internet of Things (225.6k followers) on Product Hunt. Together, these topics include over 8.6k products, making this a competitive space to launch in.
Want to see how Callback stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
