Secret Spells learned in Game

[Christopher R. Rice]

If a character were to learn a spell considered "secret" in the campaign would they still need to pick up the Secret Spell perk? Or do they get a pass?

Also if a character creates a spell known only to them do they need a theoretical "Unique Spell" perk?

This just came up in game and I wanted some opinions while we had a break.

Thanks everyone who answers.

Ghostdancer