zlacker

No, its exactly the opposite actually. You're thinking of copyleft. The Free Software movement was a direct response to corporations attempting to restrict what users could do on their own computer via dumb terms of service agreements. It guarantees 4 fundamental freedoms:

>The freedom to run the program as you wish, for any purpose (freedom 0).

>The freedom to study how the program works, and change it so it does your computing as you wish (freedom 1). Access to the source code is a precondition for this.

>The freedom to redistribute copies so you can help others (freedom 2).

>The freedom to distribute copies of your modified versions to others (freedom 3). By doing this you can give the whole community a chance to benefit from your changes. Access to the source code is a precondition for this.

https://www.gnu.org/philosophy/free-sw.en.html#four-freedoms