If Permutive cohorts show low audience sizes in StackAdapt, enable SHA-256 hashed email as an additional identity type.
Permutive Documentation · on Activate Off-Site Audience Extension
Caveat: Page changelog dates the StackAdapt integration to March 2026; no day given. Permutive states that cohorts sync daily and that low sizes come from identity matching rates. Permutive is an In View client.
