Is It Safe to Format Factory Reset HP DeskJet Ink Advantage 3775?

What happens if you format to factory reset HP DeskJet Ink Advantage 3775?

Using one of the hard reset methods on HP DeskJet Ink Advantage 3775 is safe and should not affect the device in any other way than it is supposed to (clearing all data and reinstalling the default setting). Click here to find more about factory reset.

https://www.hardreset.info/