This keyboard isn't logging keystrokes but does sends key press data to the cloud

PC peripheral maker MantisTek is getting raked over the coals for what was initially reported as an embedded keylogger in its G2K mechanical keyboard. What's happening is less sinister, but is still drawing criticism.

A user on the RBT Asia forums noticed that his GK2 was sending data packets to an Alibaba.com server. At first glance, it appeared the keyboard's cloud driver was acting as a keylogger. But upon closer examination it was later discovered that only key presses were being sent—that is, the number of times each key is mashed, as opposed to capturing exactly what it is a user is typing.

The story gained steam when it was posted to Reddit.

"So apparently the software of the MantisTek GK2 is sending all our key presses to an Alibaba.com server! This is sick, imagine the level of information they have about passwords and logins," a Reddit user wrote.

While the data is sent in plain text, it does not appear to contain information about specific keys, so it would not be possible to decipher sensitive text, such as passwords. However, it is not clear why MantisTek is collecting key press data in the first place.

One theory is that MantisTek simply wants to monitor the durability of its keyboards by examining the failure rate in relation to key presses. The company hasn't commented, so it's anyone's guess right now.

Whatever the reason, sending plain text data about key presses to the cloud is a bit unsettling. Even though the behavior might be relatively benign at the moment, true keylogging could be a simple driver update away. It would have been different if MantisTek was up front about this, but as it stands, the GK2 sends key press data without informing the user or gaining consent.

For those affected, there are some workarounds. The easiest is to make sure the cloud driver software is running in the background. Another way to prevent the data collection is to configured your firewall to block the CMS.exe executable. This can be done by adding a new firewall rule for the cloud driver in the "Windows Defender Firewall With Advanced Security."

Paul Lilly

Paul has been playing PC games and raking his knuckles on computer hardware since the Commodore 64. He does not have any tattoos, but thinks it would be cool to get one that reads LOAD"*",8,1. In his off time, he rides motorcycles and wrestles alligators (only one of those is true).

Latest in Gaming Keyboards
The NES themed 8BitDo Retro mechanical gaming keyboard on a blue background
I love the 8BitDo Retro C64 keyboard but I'd pick its cheaper NES-themed model near its lowest price ever during Amazon's Big Spring Sale
The Razer Huntsman Mini 60% gaming keyboard floats in the teal PC Gamer deal void. The per-key RGB lights are on.
The most adorable Razer keyboard features not only an almost half-size form factor, but an almost half-size price at only $70
SteelSeries Apex Pro TKL Gen 3 on a blue background
My favourite rapid trigger keyboard is back at its lowest price and comes with a cute OLED screen to show game info (or a cat)
a picture of Attoparsec's 'ten hundred letter getter', a keyboard with 1,000 words on it.
'I made the world's worst keyboard': This YouTuber's homemade board has over 1,000 keys and types in words, not letters
The Cherry MX 8.2 Wireless Xaga gaming keyboard sits on a large mouse mat depicting a nebula. This visual motif ties into the shooting star design on the keyboard's space bar. The keyboard's RGB lights are on, but the design on the space bar is opaque, so the RGB lights only shine through the frosted sides of the keyboard's alphanumeric keycaps.
Cherry MX 8.2 TKL Wireless XAGA review
The Cherry Xtrfy K4V2 TKL gaming keyboard on top of a mouse pad depicting a nebula. The keyboard is grey with red accent keys, a grey braided wire, and the bright RGB lights switched on.
Cherry Xtrfy K4V2 TKL review
Latest in News
Two brightly colored stormtroopers dressed like Run-DMC stand in front of PAX Australia's WELCOME HOME banner.
Tickets for PAX Australia 2025 are on sale now
An Enshrouded player in a recreation of Erebor from The Lord of the Rings
Kings under the Mountain! 33 Enshrouded players spent 10,000 hours to recreate this iconic location from The Lord of the Rings
A mech awakens.
Mecha Break developer is considering unlocking all mechs following open beta feedback
Lara Croft Unified Art
Tomb Raider developer Crystal Dynamics lays off 17 employees 'to better align our current business needs and the studio's future success'
A long bendy arm stealing money from people in a subway car
'You're a very long arm. You steal things. It's a comedy game,' explains developer of comedy game where you steal things with a very long arm
The heroes are attacked by monsters
Pillars of Eternity is getting turn-based combat to mark its 10th anniversary, and that means PC Gamer editors will soon be arguing about combat mechanics again