The late 90s and early 2000s were a breakout time for mobile phones ... everybody had a phone. Back then, a popular way to customize one’s phone was to install a sticker that would flash ...

This feature was previously available only on WhatsApp’s mobile apps. The custom sticker ... WhatsApp launched stickers back in 2018 and it has since been one of the most popular features ...

A new adhesive backing adheres to mobile phones and allows the sticker to be removed and reapplied multiple times without losing its grip. A shielding design protects the chip and antenna inside ...