This font has all keyboard characters randomly scrambled, so A will display #, z will display L, etc. It is derived from Notepad's default font Consolas, so I named it "Cansalos".
Since tech support scammers often use Notepad, this will really confuse them. They will be wondering why they are typing random gibberish. You can also use this for pranks, such as setting this as Microsoft Word's default font. And if you use it, please record a video of it and share it here, as I would like to see their reactions.
This is how it would look like:
Instructions:
1. Download Cansalos.ttf or Cansalos.otf (whichever is compatible, both are compatible with Windows)
2. Right click the file and click "Preview" (should be on top)
3. Click "Install" (Note: You must be logged in as administrator. If you are not, it may not work.)
4. Open Notepad
5. Go to Format>Font
6. Under Font, scroll up and select Cansalos
7. Click OK
8. Enjoy!