Rights Orchestration
Uses an Anonymize webhook
Ketch and Splash
Fulfill deletion and consent requests through purpose-built webhooks, with a real consequence flagged upfront rather than discovered after the fact.
About Splash
Splash manages attendees, email communications, and workflows for live, virtual, and hybrid events on one platform. Because event platforms track RSVPs tied to specific future dates, an unsubscribe action has a concrete, immediate effect worth knowing about before it's triggered: it also silences notifications for events someone has already committed to attending.
Ketch connects to Splash with that consequence stated plainly upfront.
Capabilities
How Ketch works with Splash
The Ketch Splash integration covers Consent Orchestration and Rights Orchestration (Right to Delete). Each capability is wired through its own dedicated Splash webhook rather than one shared connection:One consequence worth knowing before triggering an unsubscribe: doing so stops all notifications for events that person has already RSVP'd to, not just future marketing communications. That's a real behavior of Splash's own unsubscribe mechanism, not a Ketch-side side effect, and it's worth planning around.
Consent Orchestration
Uses separate Unsubscribe and Resubscribe webhooks. Each webhook is created individually inside Splash's own Integrations settings, generating a distinct Integration ID and Hash for Ketch to use.
With Ketch, teams can
- Fulfill Right to Delete requests through a dedicated Anonymize webhook
- Sync unsubscribe and resubscribe consent signals through their own separate webhooks
- Know upfront that unsubscribing someone also silences their RSVP'd-event notifications, rather than discovering that after the fact
The gap
The problem this integration solves
Event platforms tie consent and RSVP status together in ways that aren't always obvious until an unsubscribe actually happens:
01. An unsubscribe action that also cuts off notifications for an already-RSVP'd event can create a real, unexpected problem if a team isn't aware that's how Splash behaves
02. Setting up separate webhooks for anonymization, unsubscribe, and resubscribe individually is more setup than a single connection, and needs to be done correctly for each capability actually needed
03. Manually reconciling deletion and consent requests against event attendee data doesn't scale to real request volume
Ketch resolves the third by giving Splash a structured, repeatable path for both capabilities, and addresses the first by stating the RSVP-notification consequence plainly rather than leaving it to be discovered.
Why Ketch
Why teams choose Ketch for Splash privacy compliance
Permissioning infrastructure that governs Splash the same way it governs every other system in your stack — not a one-off connector bolted onto a banner.
Flags a real, non-obvious consequence upfront
The RSVP-notification impact of unsubscribing is stated clearly, rather than something a team discovers only after triggering it.
Purpose-built webhooks per capability
Anonymize, Unsubscribe, and Resubscribe each have their own dedicated connection, matching exactly what Splash's own integration model supports.
Backed by enforcement precedent
The California Attorney General reached a $1.55 million settlement with Healthline Media over sharing sensitive data with advertisers without valid consent, a reminder that event platforms holding attendee and RSVP data carry real exposure when consent and rights requests aren't handled with real, informed process.
Questions about the Splash integration
Related reading
Expert insights for teams connecting Splash
Integrations
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