iForgor is a technology that allows you to forget any person.
If you forget them, memories or experiences associated with them do not disappear, but the role of that person in that memory disappears.
For instance, if Andre and Emily are best friends and Andre uses iForgor, Andre will forget that they ever knew Emily, and if they meet will not recognise Emily. Andre will still remember anything they did together, likely with some confusion.
The memory cannot be brought back, nor can you be convinced that the other person was in your memory - it would feel like a mere fiction. It is used unilaterally, and it must be with the user’s consent.
In this world, everyone refers to it as iForgor, and the finalists should do the same.