It is horseshit , the meaning of the wording in the book of Revelation for the mark of the beast is this , to have the mark IN YOUR FOREHEAD where your brain is simply means you are not following the teachings of Jesus . To have the MARK IN YOUR RIGHT HAND means that you are actively working for Satan advancing his cause weather knowingly or not by actively fighting Jesus and His teachings.

There is no physical mark or chip , like you posted , no chip is going to make you worship Satan . Withholding food to make you worship him is most certainly implied though .