While not foolproof, Google’s Titan 2FA security keys are a great, easy-to-use option for regular users who want to add a physical gadget to their account sign-in methods. Until today, it has been sold in several different variations, including USB-A and USB-C configurations, as well as Bluetooth and NFC options for wireless connection. It’s been a few years since this 2FA dongle was released, making it a great time for a quick refresh.

From tomorrow, Google consolidates its range to just two options, both equipped with NFC. You will be able to choose between USB-A and USB-C sticks, depending on what best suits your needs as a user. Meanwhile, the Bluetooth variant is gone for good, already marked as out of stock and unavailable for purchase. According to Google, there is no need to continue using Bluetooth to check your connection, thanks to the prevalence of NFC in 2021. If you are currently relying on one of these keys, don’t worry, it will continue to work with both wireless standards. , with its guarantee honored as well.

Google’s current Titan line, with Bluetooth models currently sold out.

Google recommends choosing the key that matches the device you use most often. If you go with the USB-A dongle, you’ll also get a USB-A to USB-C adapter included in the box. This variant will cost $ 30, while the USB-C unit will cost $ 35.

The updated USB-C model, alongside the old USB-A stick.

Aside from the change in range, the hardware itself seems to stay the same. This likely includes the vulnerability discovered earlier this year that could lead to key cloning, although, as we summarized in January, regular users don’t have to worry until the device is turned on. lost and their account credentials remain unknown.