CRITICALLY important that I reblog all the discussion happening in the replies:
I go feral for anything involving Q and Bond being insane people with no boundaries, to the point that it should honestly be concerning, except this whole thing somehow loops back around and makes both of them more psychologically healthy/stable somehow????
Q enjoys the reassurance that comes from having a digital hand on Bond's arm at all times and a leash around Bond's neck, even though they both know Bond can slip the leash if he really wants to.
Bond enjoys knowing that Q wants to keep tabs on him simply to make sure he's OK. (In the vein of, 'I need to make sure my cat isn't wandering into traffic or eating plastic', not 'I need to make sure my agent isn't doing unauthorized activities'. Bond knows and appreciates the difference, and that is why he happily accepts a leash from Q, but nobody else!)
Both of them interpret this (the digital leash/the acceptance thereof) as an expression of sincere, abiding devotion.
The few people at MI6 who know about it find it all....deeply questionable, but frankly, the less they know about all this the happier they'll be, thanks.
Bond absolutely does make a point of doing extra Fun Enrichment Activities for himself, like nature walks, purely for the purpose of giving something Q something pretty and relaxing to look at when he switches into Bond's monitor! (This turns out to be highly beneficial for both Bond and Q's mental health. Again, this should not, by rights, be healthy for anyone, and yet.)
And yes: if Bond wants to do something he knows Q won't approve of, he simply goes š and covers the camera with his hand, and then Commits Crimes as he pleases, and waits for Q to catch on to what happened, crosscheck what's happening on the nearest CCTV or satellite or stolen drone footage, and then call him up and scold him about it.