Synaptics has provided fingerprint sensors for a number of different smartphones, the HTC One Max among them, but Engadget says that it has a much sleeker version in the works.

Synaptics’ latest fingerprint sensor for mobile devices measures only 3.5 mm wide. It’s so thin and tiny, it can fit inside a volume rocker switch on the side of your smartphone or tablet.

The company says it has also found a way to prevent the use of fake fingerprints by a new algorithm that can distinguish live fingers from printed replicas.

We probably won’t be seeing the new reader make it into phones until next year, though, as Synaptics says mass-production isn’t due to start until the third quarter of this year. There’s as yet no word of which phone brands might be looking to include it.

We’re also expecting to see the company’s pressure-sensitive screens coming to some Android devices later this year.

Image for illustration only: 91mobiles.com

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