intratalk/ ProductAppsSecurityPricingFAQ Early access →
[ Security ]

Zero access. Not even ours.

Messages, calls and files are encrypted on the sender's device and decrypted only on the recipients'. Servers, whether yours or ours, only ever see ciphertext.

01 — How a message travels
Sender device
Encrypts with MLS group keys
"Town hall moved to 4pm"
Intratalk server
Stores and routes ciphertext only
a9f3·71c0·e44b·0d2e·9b17·c3aa
Recipient devices
Decrypt locally, keys never leave
"Town hall moved to 4pm"
02 — Cryptography

Open standards, independently reviewed.

No proprietary crypto. Our protocol implementation will be published for third-party audit before general availability.

Messages & filesMLS (RFC 9420), AES-256-GCM
Calls & meetingsWebRTC with SFrame E2EE
Key exchangeX25519, Ed25519 signatures
Forward secrecyPer-epoch key rotation
At restEncrypted local storage, HSM support
TransportTLS 1.3 on top of E2EE
03 — On-prem

Run it in your own data center.

Deploy on Kubernetes or VMs with Helm charts and signed images. Works on isolated networks, with offline updates for air-gapped sites.

Kubernetes, Docker, VMware
PostgreSQL + S3-compatible storage
Air-gap ready, offline updates
04 — Cloud

Or a single-tenant instance we run.

Your own isolated instance in the region you choose. Data never leaves it, and backups stay in the same jurisdiction.

Region
USA
Region
Europe
Region
Australia
05 — Identity

SSO and directory sync

SAML 2.0 and OIDC single sign-on, Active Directory and Entra ID sync, SCIM provisioning and deprovisioning.

06 — Control

Admin policy

Retention rules, role-based admin, device verification, remote session revoke and wipe, audit logs of admin actions.

07 — Observability

Metrics without content

Prometheus metrics, OpenTelemetry traces and structured logs. Operational data only, never message content.

08 — Compliance
GDPR
Compliant · DPA available
HIPAA
Ready · BAA on request
SOC 2
Type II in progress
ISO 27001
In progress

Get the security whitepaper.

Architecture, threat model and protocol details for your security review.

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