[Electronics-Talk] Robot vacuum security

[carcione at access.net]

I was getting ready to buy a robot vacuum, the Roborock, but then I read
that they're not very secure and hackers or hostile governments have used
them to get into my network and infect my PC, or onto the internet to attack
other websites.  

Has anyone changed the password on their robot vacuum, and was it easy to
do?  Or set it up to use a guest network, instead of the main network?

Tracy