I suppose a case could be made for something that could kill you in a veritable heartbeat, but we’re not talking about such things here. The Glimp app on a smartphone is so vastly superior to the Libre reader that the ONLY possible reason is that, like Apple, Abbott wants to control as much as they possibly can so that they can keep as much of their product and ancillary items at the highest possible pricing. While I can, indeed, send my log to CTAPP Software, it’s unlikely anyone would want to access my glucose records, that I can imagine. Abbott’s own reader can have it’s data downloaded, so what are they “protecting?” The encryption affects only the data transfer between the sensor and the reader. It’s “wireless” for what, 2 inches? I just can’t see this transition being anything about protecting one’s privacy, if I even care about that. The information displayed and stored by my Glimp is far, far, far more valuable than that.