# Cookies stay split by domain — Changelog
[ 
Changelog
](/changelog) October 8, 2026 [ Cookie Banner ](/changelog?tag=Cookie%20Banner) 
# Cookies stay split by domain

A cookie name can appear on several hosts with different scopes. Probo now records each cookie's Domain and keeps stronger detection sources, so host-only and domain-wide cookies stay distinct instead of being merged. 

Two cookies with the same name can belong to different scopes. Probo now records the cookie Domain and separates detections by scope.

Later, weaker observations no longer replace a stronger source. Tracker records stay distinct and keep useful provenance.