I don't think anything will be secretly implanted in any of us, I believe they'll tell us exactly what they're doing and I believe that most people will beg them for it. Most people will trade their rights and freedoms for "safety" any day of the week. This first vaccine is only round one of the vaccinations for COVID or any other "plandemic" that comes along.
The reason I posted the video is because bio tracking is one of the endgames of covid. Nobody would ever allow themselves to be implanted with biosensors and allow the government to track them to the minute detail of knowing exactly when and where you last had sex. But bring in Covid, nothing more than the common flu or cold, and call it a pandemic and then people will line up to be tracked and traced.
It will require quite a bit of technology for all that. Your video shows a device that must be attached externally in addition to the device under the skin that is analyzing the chemical traces.
So what if there was a device say a wrist watch that analyzed a chip underneath the skin in the wrist and then that watch did some computing work but also communicated with your hospital and doctor. If it promised for example, to identify the first signs that would lead to strokes, or heart attacks, or cancer, or other illnesses and by catching them early saved millions of lives a year would that be a bad thing? We go to the hospital and get "scanned" to find any hint of problems that could KILL us early and we are trying to catch them and fix them before it is too late. Many don't get scanned in time. And for that reason they die when they could have lived if they had been scanned two months or more sooner. If this technology could take us into the future of immediate notification of things that for all of history until now have been diagnosed too late, why would it be a bad thing to use such technology?
Some would say it could be used in a bad way by the antichrist. But I don't think like that. 1st of all in a totalitarian's government they can force a collar on your neck and you will have to do what they say anyway. So that is kind of a dumb argument to be scared of your rights being taken away. Your rights will be taken away whether you comply or not is such a scenario.
In America your medical records are protected by law. If you are afraid of hackers, that problem is already here and we have to continue to apply solutions to protect data but
not using data is not an option.
If we don't want such a device then we don't have to use one, if someone feels that it will save their lives and help them live longer it is not fair to forbid the technology or take that right away from them just because you are afraid or just because you don't want to use it. You should have the right to refuse but others should have a right to use. (not illegal drugs.

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At any rate, the Covid Vaccine, 1st and 2nd dose cannot deliver any such technology and is not involved in such research.
Medical implant device for analyzing and tracking health might be coming in the near future but you are correct, people will line up asking for it and insurance will gladly pay as it will save them billions is medical costs for catching problems before they become long hospital treatments.
No one needs to trick the general public into accepting such a device, and many are ready to invest in the stock, bring it on.
Christians can protect themselves from all the imagined future dark forces by being completely surrendered to Christ today. No need to figure out which technology will be used for transactions to buy or sell ahead of time. If your not living a holy life your attempts to out smart the mark of the beast are in vain.