As laws on marijuana relax on both sides of the U.S.-Canadian border, attitudes have hardened at the border itself. When Canadians are able to buy legal recreational marijuana sometime this year, we are going to start generating a lot of consumer data. Some of it will be clearly linked to individuals: credit card purchases at physical stores and online ordering to home addresses, for example. And that could have lasting consequences. Canadians can be barred for life from the United States — even after legalization here — if a border…
Read MoreYour Legal Pot Buying Data Could Get You Banned From The U.S., Lawyers Warn – National | Globalnews.ca
