Order yourself regular blood tests (comprehensive metabolic panel (CMP) and complete blood count (CBC)) and track your numbers over time. If something is out of range, figure out how to fix it (supplements? exercise? diet?) and only if that fails, see a doctor.
Invest in an automatic blood pressure monitor (as little as $40), blood oxygen sensor ($20), maybe a glucose meter if needed…
But, but... it's award-winning! (Winner of "Best Documentary Feature" at the 2022 Crested Butte Film Festival).
I have always thought movie awards are basically just awards for spreading the globalist agenda.
Most biometric security systems only store the key in the form of an output of a one-way hash function where the input is the scan data. You cannot recreate the input from that output, nor can it be used as the key.