An expired domain may have exposed millions of older Samsung phones to hackers
The domain in question is used to control S Suggest - a stock app, suggesting other applications to use, which came pre-installed on many older Samsung handsets. Samsung stopped supporting and installing S Suggest as early as 2014, but the huge number of smartphones that the company was selling means that millions of devices with this software are still active in the world as of now.
Thankfully, the domain was taken not by hackers, but by Gouveia himself, so the users of handsets with the S Suggest app are, in fact, not in danger. Samsung also disputes Gouveia's claims saying that the control of the domain "does not allow you to install malicious apps, it does not allow you to take control of users' phones." But with all that being said, the story is still indicative because it shows that companies shouldn’t stop paying attention even to old services that they already find unnecessary.
source: Мotherboard
Things that are NOT allowed: