Security

Built for the security review.

Voice and chat AI for regulated enterprises means a real security posture. This page is for procurement, IT and security teams: what we encrypt, what we retain, who we share data with, and how to engage us on security questionnaires and DPAs.

Platform controls

The four engineering controls every Nexora deployment inherits, regardless of channel or tier.

Encryption
TLS 1.3 in transit · AES-256 at rest
Zero-retention routing
Prompts and outputs not used to train models
Per-conversation audit trail
Timestamped transcripts and signal events
Regional residency
Multi-region deployment available

Data handling

Three categories of data move through Nexora deployments. Here’s how each is handled.

Conversation data

Speech-to-text transcripts, language-model outputs, and synthesised audio. Retention is configurable per deployment — typically thirty days for transcripts and zero for raw audio. PCI, PII and health identifiers are detected and redacted in real time at the LLM boundary so they never enter long-term storage.

Customer data integrations

Nexora accesses your CRM, ticketing and billing systems via API keys you hold in your tenant. The access is read-only or scoped-write, configured per integration. We do not persist your customer-record data beyond what’s needed to complete the in-flight conversation.

Operational telemetry

Service health metrics, audit logs, and error traces. Stored in Nexora’s primary region (New Zealand by default; configurable). Retained for ninety days, then deleted.

Sub-processors

Nexora uses third-party services to deliver parts of the platform. Each is bound by a data-processing agreement. The list below covers the sub-processors that touch data on the marketing site and on every Nexora deployment.

ProviderPurposeData categoryRegion
AnthropicLanguage-model inference (Claude models)Conversation inputs and outputs sent for inferenceRegion per deployment
OpenAILanguage-model inference (GPT models)Conversation inputs and outputs sent for inferenceRegion per deployment
Cloudflare TurnstileBot protection on marketing-site formsTurnstile token only — no personal dataGlobal edge
Google (Google Analytics 4)Marketing-site analytics: page views and CTA event trackingPseudonymous client ID, anonymised IP, page URL, device and browser type, countryGoogle's regional data centres (EU/US per visitor)
Transactional-email providerReplies to form submissions on this siteSubmitter email and nameProvider's region

Cloud and telephony providers vary by deployment region and customer security requirements. We list those for your specific deployment in our security-questionnaire response — not on this public page — so each customer sees the actual stack their data touches.

Engage our security team

Two ways to talk to us about security.

Security questionnaire

We respond to standard security questionnaires (CAIQ, SIG, custom) typically within five business days. Use the contact form, choose “security” as the topic, and attach the questionnaire — we route it straight to our security lead.

Data Processing Addendum (DPA)

Our DPA, drafted to NZ Privacy Act 2020 and GDPR standards, is available on request. We’re also comfortable signing customer DPAs — bring yours and we’ll typically review and reply within five business days.

Request security info

Data residency

New Zealand is the default deployment region. We support Australia, the United States, the United Kingdom and the European Union on request. Cross-region replication is opt-in — never on by default — and is configured per customer in the deployment plan.

Last updated: 13 May 2026 · Version v1

When sub-processors, retention defaults, or posture change, we update this page and bump the version. The most recent version is always at /security.