One of our clients was recently contacted by their French legal team about the expiry dates of some of the cookies being used on their site. They had some that were well over the 12 months that the French team were happy with; some of them were set to three years, and one was 16 [...]
Hopefully you've read parts 1 and 2, where I talk about some of the useful browser extensions and tools that I use for debugging tags. This part is specifically about debugging Tealium iQ and tags deployed through it. I'll look at some tools and methods, and then we'll take a dive into the utag.js file itself.