Security

Trust & Security

Last updated: September 23, 2026

Short version: TLS in transit, encryption at rest, per-organization tenant isolation enforced at the database layer, daily backups, a 72-hour breach notification commitment in our DPA, and a published subprocessor list. This page describes the agency platform; the consumer app is covered by the Privacy Policy. Long version below. The contractual versions live in the Data Processing Addendum.

1. Security at a glance

Encryption in transit
TLS 1.2 or higher for every connection. HSTS on the agency platform and API.
Encryption at rest
Google Cloud encrypts all stored data by default (AES-256).
Tenant isolation
Firestore security rules enforce per-organization data isolation. Cross-tenant queries denied at the database layer.
Access control
Role-based access inside each organization. Production access limited to named ProtoQuiz personnel.
Backups
Daily automated database backups, kept 30 days.
Patching
Dependencies monitored for security advisories; fixes applied by severity.
Audit logging
Google Cloud audit logs record administrative actions on production systems.
Network protection
Cloudflare edge for DDoS and WAF. Backend services require authenticated APIs.
Service level
Uptime commitments are set in your signed agreement. Live status: status.protoquiz.com.

2. What we store, and what we don't

We store

We do not store

3. Subprocessors

We use the following third-party services to operate the Platform. Each processes data under its own data-processing terms.

SubprocessorPurposeRegion
Google Cloud / FirebaseAuth, database (Firestore), file storage, hostingUnited States
Cloudflare, Inc.DNS, edge protection, email routingGlobal
Stripe, Inc.Payment processing, invoicing, ACH collection (PCI-DSS Level 1)United States
Brevo (Sendinblue SAS)Transactional email deliveryEU / US
Discord, Inc.Internal operational alerts (minimized event data)United States
Twilio Inc.Text-message sign-in codes (phone number only)United States
Anthropic, PBC (Claude)LLM drafting of study content from Customer-provided protocols. No-training terms.United States
Google AI / Vertex AI (Gemini)LLM content generation from Customer-provided protocols. No-training terms.United States
Documenso, Inc.Master Services Agreement and Order Form e-signature workflow. Customer signing-contact email + signature image processed.United States

Customers receive at least 30 days' notice before any new subprocessor begins processing Customer data. The contractual notice mechanism is described in DPA §4.2.

4. AI use

ProtoQuiz uses third-party LLM services (currently Google Gemini and Anthropic Claude) to generate quiz questions, scenarios, and drug-comparison content from Customer-provided protocol PDFs. We send only the protocol content needed to generate the requested output. We do not send User personal information (email, name, photo) to LLM providers. The provider's terms prohibit training their foundation models on submitted Customer content.

5. Incident response

If we become aware of a confirmed Security Incident affecting Customer Personal Data, we will notify the affected Customer's designated contact within 72 hours, with the information then available: nature of the incident, affected data categories and approximate scope, likely consequences, and measures taken or proposed. We will continue to coordinate as the investigation progresses. This commitment is contractual under DPA §6.

Vulnerability reports: send to security@protoquiz.com. We will not pursue good-faith security researchers acting within standard responsible-disclosure norms.

6. Data export & deletion

Customers can request a machine-readable export (CSV or JSON) of their data at any time during the subscription, or for 90 days following termination. After 90 days post-termination, Customer data is deleted from production systems; backup snapshots are purged within an additional 30 days, subject to legal retention requirements (e.g., financial records).

7. Compliance posture

We are early-stage and do not yet hold formal third-party certifications (SOC 2, ISO 27001). We are happy to complete your security questionnaire and discuss controls in detail. Contact security@protoquiz.com.

We are not a HIPAA Business Associate; the Platform is not designed to process PHI. CCPA, GDPR, and UK DPA-aligned commitments are in the DPA. Standard Contractual Clauses are available where required for cross-border transfers.

8. How to reach us

ProtoQuiz LLC
1500 N Grant St #10764, Denver, CO 80203
(720) 441-2532