gg seller/citizen, gov can hunt you down and tax you like a dog. It's kinda similar to china, if system were abused by gov in long term or new generation gov, it would be very bad. Very good tools for voice suppression as well. Basically, gov know where you go and what you do. If combined with GLC, then.. you imagine it. Imagine all website like wechat, whatsapp, lowyat, shopee require one. Dont feel safe, its like somebody stalking on you.
SO BIG NO!