I know that from the 1997 movie, Vincent uses Jerome’s genetic code impersonating him since Vincent is born naturally while his brother has the “perfect” genes. Now putting the same tactic against surveillance technology, as the camera will only pick up the outer features of a person (this individual has a make over transforming as somebody else).

Like this, you managed to impersonate somebody who is constantly surveilled (on the system’s records) but your true self remains off their system (constant “make up” everyday along with changing your hair style, posture, blood type, gate, appearance, voice, hair & eye color, fingerprints, etc). but the hard part is maintaining the disguise long term.

Even if you managed to meet a plastic surgeron + geneticist who can not only alter your appearance, but your DNA composition on formulating a new identity based on genetic data which changes your overall mannerisms & traits (bone structure, voice, gate, posture, fingerprints, eyes, etc). basically being “reborn” as someone entirely different.

It only tracks what they already collected through existing references and records, by having a “fake” profile in real life (in the form of genetic manipulation & fabricated IRL identity using someone else’s genetic data) it creates a illusion in the sense of it being tricked into thinking this person is him or her but in reality it’s a “fake” profile the entire time.

For me, instead of avoiding being tracked: rather “cheat the tracking system itself” by finding it’s weaknesses (nothing is immune) as all forms of technology have flaws in one way or the other. For example, if data is based on a person (can one alter their DNA outright, as the records won’t match your identity flagging it as somebody else), that’s the disguise.

Bonus: if one manages to pull off the disguise for long but gets compromised, refer back to the geneticist & doctor (if on your side) on issuing a death certificate rendering surveillance and pursuit void as the person they’re looking for has “died” (in reality, the geneticist is creating a new identity rescinding the existing one, another new disguise).