UIDH definition
UIDH means Unique Identifier Header, a unique character string of letters, symbols, and numbers that Verizon Wireless inserts to deliver targeted advertising into address header information that accompanies customers’ HTTP requests transmitted over the Verizon Wireless network. For purposes of this Consent Decree, UIDH also means similar device-specific identifiers that Verizon Wireless may develop to insert into header information transmitted over the Verizon Wireless network and used for similar targeted advertising purposes in the future.