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LEGAL · SECURITY

How we keep your data safe.

The short version: encryption at rest, encryption in transit, single-tenant isolation, hourly backups, and an extremely small attack surface. The long version is below.

LAST REVIEWED MAY 1, 2026
PLAIN ENGLISH SUMMARY

The short version, for the impatient.

ENCRYPTION
TLS 1.3 in transit. AES-256 at rest.
ISOLATION
Tenant data is scoped per-organization. Cross-tenant access returns a 404.
BACKUPS
Hourly snapshots, 30-day point-in-time recovery, cross-region replication.
ACCESS
MFA for staff. Audit log for every privileged action. Production access by request only.
SECTIONS
1. Hosting & isolation2. Encryption3. Authentication4. Backups & disaster recovery5. Internal access controls6. Vendor & sub-processor list7. Vulnerability disclosure8. Compliance & audits

1. Hosting & isolation

Kinventory runs on Google Cloud Platform, in US data centers. Web app and API are stateless containers behind Cloud Run; data lives in Firestore and Cloud Storage.

Every record is scoped to an organization and location. Our API enforces scope on every request; cross-tenant access returns 404 (we don't even leak existence).

2. Encryption

In transit: TLS 1.3 between every client and our servers. We HSTS-preload inventory.kin.cafe.

At rest: AES-256 by GCP. Customer-managed encryption keys are available on the Custom plan.

3. Authentication

End users authenticate via Firebase Authentication (email/password, Google, or Apple). Sessions are issued as short-lived JWTs.

On mobile, Face ID and Touch ID unlock the local session without re-typing a password.

On Custom plans, SAML and OIDC SSO are available, including SCIM for user provisioning.

4. Backups & disaster recovery

Firestore snapshots run hourly with 30-day point-in-time recovery. Storage assets (images, receipts) are versioned and replicated to a second region.

Our RTO target is 4 hours; RPO target is 1 hour.

5. Internal access controls

Production data access requires MFA and is granted on a request/approve basis with quarterly recertification. Every access is logged.

Our team can't see image content (receipt photos, item images) without your explicit permission; metadata-only access is sufficient for most support requests.

6. Vendor & sub-processor list

Sub-processors: Google Cloud Platform, Firebase, Stripe, Square, Twilio (SMS reorders only), Google's Gemini (receipt OCR; images processed and discarded within 24h).

7. Vulnerability disclosure

Found a vulnerability? Email security@kin.cafe with details. We respond within one business day, publish a bulletin within 30 days of remediation, and gratefully credit researchers (and pay a modest bounty for impactful findings).

8. Compliance & audits

SOC 2 Type II report available under NDA on request. We follow GDPR and CCPA principles for all customers, not just ones in those jurisdictions.

QUESTIONS?
Write to hello@kin.cafe and a human will respond.
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