I was building the data payload for the snowplow pixel tracker using the iglu webhook which was quite straightforward using this excellent tutorial.
I am using this pixel in email campaigns and the data sent in the url query could contain long strings as well as personal data like user emails. eg.
Hence I was wondering if there is a way to encode/obfuscate (even base64) this query data (similar to how its done when sending custom unstructured event data with the url redirect event (through the ue_px parameter). This would at least provide for a basic level of protection of data.
Thanks very much!