The Klingon Mind-scanner, sometimes called Mind-sifter, sometimes called mind-ripper - is an interrogation tool. We see this used on Spock in the TOS Episode S1:E27 Errand of Mercy.
We know that the Star Trek Universe has technology called a Thought-maker from the TNG Episode S1:E9 The Battle.
We know a little of Klingon interrogation from Discovery S1:E4 The Butcher's Knife Cares Not for the Lamb's Cry.
My question is: Can the Klingon Mind-sifter be used to alter a person's memories?