No, not a little ol’ chip that’ll become chipped in no time or yet another tattoo that’ll be added to your skin that’s already covered with them. The mark of the beast is the great apostasy! What’s the great apostasy? It’s worshiping the false christ, you know, the one who comes before Jesus, the one who promises to take everyone away in his shiny new rapturemobile! (I jest to make my point.).
Revelation 13:4-9 (KJV) 4 And they worshipped the dragon which gave power unto the beast: and they worshipped the beast, saying, Who [is] like unto the beast? who is able to make war with him? 5 And there was given unto him a mouth speaking great things and blasphemies; and power was given unto him to continue forty [and] two months. 6 And he opened his mouth in blasphemy against God, to blaspheme his name, and his tabernacle, and them that dwell in heaven. 7 And it was given unto him to make war with the saints, and to overcome them: and power was given him over all kindreds, and tongues, and nations. 8 And all that dwell upon the earth shall worship him, whose names are not written in the book of life of the Lamb slain from the foundation of the world. 9 If any man have an ear, let him hear.