Unsubscribe links are now tamper-proof
Subscription-preference links in outgoing email are cryptographically signed, so only genuine recipients can change their subscription status.
Security · Growth ·
Subscription-preference links in outgoing email are cryptographically signed, so only genuine recipients can change their subscription status.
August 2026 · Releases & improvements
See your enterprise AI credit package and burn-down · Presence and live indicators update dependably
