Tealium Learning Center

We are implementing the Tealium tag on our apps. In the past we previously used the Amplitude SDK and we are able to identify users in tealium via a user id. More explained in there docs here.  https://amplitude.zendesk.com/hc/en-us/articles/115002278527#setting-custom-user-ids   We want to use tealium to send data to amplitude instead of including the SDK in the app. But I cannot figure out how to set custom user id in tealium. We have a user id setup in our datalayer. But I don't know when setting up the mapping the in the amplitude tag which destination I should use for Amplitude. E.g I don't see any user id related destinations. Is this possible as not being able to identify users limits the usefulness of the amplitude tag for our use case. ... View more