Web SDK Age Signals

You can now pass self-reported age through the Web SDK to improve age-aware ad matching with a signal that stays validated and up to date.

• Flexible age inputs - Send a precise age, a standard range, or your own minimum and maximum values

• Built-in validation - Catch invalid ages and ranges before they are saved

• Persistent attributes - Age signals carry across sessions and visitor-cookie changes without repeated setup

• Simple clearing - Mark the value as unknown whenever a person removes or withholds their age