Security by design, and by default.
Every layer of Saydhi Enterprise is built for institutions that face real threats — not the convenience of consumer SaaS.
Encryption
End-to-end encryption using the Matrix MLS-evolved protocol. Keys are generated on-device; the server never sees plaintext. Device cross-signing verifies identity. All traffic in transit uses TLS 1.3. Data at rest is encrypted with keys you control.
Identity and access
SAML 2.0 and OIDC single sign-on. SCIM for provisioning lifecycle. Device verification with cross-signing. Role-based admin model.
Data sovereignty
Data lives where your infrastructure lives. Network isolation enforced by your teams. Saydhi (the vendor) has zero access to your data — we ship the software; you run it.
Lawful interception — the hash-based traceability model
Indian IT Rules and comparable Gulf regulations require originator identification in specific circumstances. Saydhi implements this without weakening end-to-end encryption: the client hashes plaintext and stores the hash server-side alongside the originator's identity. Plaintext never touches the server. On a valid court order, disclosure of the originator is possible for a specific hash — and nothing more. This is a differentiator from platforms that either broke their encryption for compliance or cannot operate in these jurisdictions at all.
Audit and observability
Structured audit log with a documented schema. Retention controlled by your policy. Export to SIEM — Splunk, Elastic, or any syslog-capable receiver. Anomaly alerts configurable per-event.
Regulatory mapping
India — DPDPA, IT Act, IT Rules 2021 (including originator traceability where applicable). KSA — PDPL, NCA Essential Cybersecurity Controls, SAMA for financial deployments. UAE — TDRA, Federal Decree-Law on Data Protection. EU — GDPR mapping available on request for deployments serving EU data subjects.
Security operations
Coordinated vulnerability disclosure via [email protected]. Published patch cadence. Incident response SLA tied to your support tier.
Security whitepaper
The full Saydhi Enterprise security architecture whitepaper — available to qualifying organisations under mutual NDA.
Request the whitepaperTalk to our security team
We are happy to answer deep technical questions directly.
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