>>wicket+(OP)
My Android phone prevents me from taking screenshots if an app author doesn't want me to.
My Android phone prevents me from recording phone calls at the request of my carrier, even though it's totally legal for me to do so in my jurisdiction.
>>jeffpa+D5
These petty measures are as self damaging to reputation as futile: one can easily make screenshot or do recording with an other device, which is soooo commonplace nowadays. It is just ruining user experience with small-minded measures, driving people away.