You can legally extend your usage by chaining trials on different email accounts or looking for promotional extended trials often bundled with new hardware purchases. 2. Utilize Institutional & Student Licenses
Many "activators" contain hidden code that allows remote access to your computer.
The search for "how to activate any software without a product key" leads most people to malware. Don't be most people. Value your data more than the price of a Photoshop subscription.
Use GIMP (GNU Image Manipulation Program) or Krita . They offer advanced layering, brushes, and photo manipulation tools.