Technically, no. The developers at PrinterShare have built a robust server-side verification system. Unlike simple apps that store a "flag" on your phone, PrinterShare checks the validity of your code against its online database every few days.
Wait for a seasonal sale (Black Friday, back-to-school) if price is a concern — discounts of 30–50% have been seen in the past.
An activation code (or Premium Key) is a digital license that upgrades the free version of PrinterShare to the Premium version
The use of Printershare, facilitated by its activation code, offers numerous benefits: