When I contacted their online service for information they told me to join their applications which I already have.
I answered them that had been done for a long time but that like many I preferred to read on my PC.
They told me then that it was a way to protect the work of the authors.
I have the impression reading the comments that his latest s are not aware of this update or that they do not agree on this new policy.
I'm afraid they are killing the website.