Online (PDF) vs mailed paper tax slips | Page 2 | Income tax filing | Discussion forum

CAD said

You cannot Force people to have phone and use apps or whatever.
Unless government provides very basic phones which can handle calls/sms and limited number of apps with NO CPU power to run idiotic games or watch movies.  

It's not "force", one can choose to continue to use a physical card, except risking most establishment may not accept it, and the card company can charge a $$$ to issue one, if one insists.
Just like whoever wants to keep an old fashioned land line, Bell is not giving u a discount if u insist u want one.

Virtual cash and credit card only will happen when the majory of those who resent technology advancement are out of the way. It will be like a paper map vs google map....