Would I be able to stack two of these to get 1 year for 50% the price? Also, is there a “redeem by a certain date”? The reason I ask is because I am on the 3 month trial and would like to redeem the codes by the end of my trial.

Would I be able to stack two of these to get 1 year for 50% the price? Also, is there a “redeem by a certain date”?…