The formula is engineered on a molecular level, which means tons of micro particles dry clear and create a tight bond with the screen’s glass. Those little “bodyguards” ward off scratches from things like keys, pens, and clothing. Shark Proof is non-toxic, transparent, and also protects against dirt, oil, and bacteria. Though the coating won’t make your phone waterproof, it will repel droplets and smaller splashes, too.
Everything else on your phone will work as intended—touch features, like the thumbprint sensor or home button, and the microphone. The wipes work on flat and curved glass, but be sure to select the right formula for the glass you’re protecting. There are specific formulations for a smart watch (which needs a denser coating), eyeglasses, and any make or model of phones, laptops, and tablets.
It’s important to note that the coating won’t protect against high impacts. So, if you’re prone to dropping your phone or tablet, you’ll still want an impact-resistant case.