_mkto_trk_http cookie??

[chx]

For some unfathomable reason it seems since the 48th week of 2021 we are getting a _mkto_trk_http cookie instead of a _mkto_trk . O other cookies do not have a _http postfix. Both client and server side shows this consistently. I am nonplussed. Did anyone else see the same? Is this a setting in Marketo maybe ? 

[SanfordWhiteman · Accepted solution]

This is part of a (not entirely successful) attempt to cope with Safari ITP.

[chx]

Yet it's completely undocumented , https://nation.marketo.com/t5/knowledgebase/browser-cookie-updates-how-marketo-munchkin-is-affected/... has nothing on this.

[SanfordWhiteman · Accepted solution]

That's correct. Many, if not most, implementation details of the various Marketo components are not officially published. Indeed the details of ITP itself are not made public by Apple, so related measures are often opaque.

[SanfordWhiteman]

Also, can you please change your Nation handle to something more meaningful? Thanks.