A:AnswerSony controls both sides of the connection.
The device doesn’t have any competing background connections that could degrade your experience on a phone.
A:AnswerYou should be able to. The Portal does not save or process any actual game data locally, it streams from your PS5. Any saving or game data altering is being done on the PS5, not the Portal.
A:AnswerThey will never answer this question. I literally successfully added the item to my cart only for it to disappear and say unavailable. I had to complain to customer service for them to allow me to have it shipped in 3 weeks. It's sad.
A:AnswerUsually the portal is best with single player games when I tried playing with multiplayer games it would have a couple seconds lag other than that yes it would work. The other problem would be that your PlayStation would still be on while the portal is being used so there is still a chance the PlayStation could overheat. Maybe trying to clean out any dust in the fans or even buying an attachment fan could work .