99.999999999999999% of people install phone this way or in same way with google play. Nobody at signal mentions this, anyobody who puts  a 'secure messaging' app  on a play or apple store is not trustworthy, and every one of those app devs knows  it, they know, but  create the links anyway!    Push notifications scandal? Why did nobody  spot this. Not one high security app developer even suspected it was possible?