Privacy, Confidentiality - As introduced, prohibits a state or local government entity from requiring implantation of a microchip or other permanent identification marker as a condition to receive benefits or services, or participate in assistance programs, offered or otherwise provided by the entity; makes other related changes. - Amends TCA Title 4; Title 5; Title 6; Title 7; Title 8; Title 40; Title 47; Title 50 and Title 56.

HB 1877 prohibits all Tennessee state, county, municipal, and metropolitan government entities from requiring individuals to receive microchips or permanent identification markers as a condition for accessing benefits, services, or assistance programs. It defines "microchip" as a subcutaneous device transmitting personal data via radio frequency and clarifies that voluntary implantation for health-related monitoring or treatment remains permitted. The bill amends multiple Tennessee code sections (Titles 4, 5, 6, 7, 8, 40, 47, 50, and 56) to implement this ban across all government service contexts. This policy directly affects individuals seeking public assistance who might otherwise face forced identification requirements.