Has anyone dealt with DYNO TECH SUPPORT

[KCav45]

A pop-up screen took over my computer . The message said if I left the page my computer would no longer run. The company name was DYNO TECH SUPPORT . I Google and didn't find much Has anyone dealt with them Who are they?

 

[logainofhades]

Sounds like malware to me.

 

[bignastyid]

Sounds like malware to me.

Or a scammer ad(from a questionable website) that hijacks the browser till you close it with alt f4.