On-premise messaging for government: what 'sovereign' actually requires
Agencies want to serve citizens on WhatsApp. Security boards want nothing leaving the building. Both are right — here's the architecture that satisfies them.
6 min
Data residency is table stakes
A sovereign deployment means the platform — database, attachments, embeddings, logs — runs in the agency's data center or government cloud. Not 'EU region of a US cloud': your racks, your jurisdiction, your keys.
The AI clause everyone forgets
A self-hosted platform that calls a third-party model API still exfiltrates every conversation. Sovereign means local inference too: open-source models on your GPUs, so the AI reads citizen messages without those messages ever crossing the perimeter.
This is exactly what Xelp's Bring Your Own AI enables on-premise — and why we treat it as a first-class feature, not an add-on.
Air-gap and audit
True air-gap capability means the platform operates with zero outbound connectivity, updates arrive as signed releases on your change window, and every action is written to audit logs your team owns. Ask for all three in the tender.