Siden

Effective Date: August 16, 2025

Siden Technologies Inc. ("Siden," "we," "us" or "our")
8 The Green STE B
Dover, DE, 19901, United States
Legal notices: privacy@siden.ai

We operate the Siden website and applications (the "Services"). We're committed to protecting your personal data and helping you understand how we collect, use, and share it. By using our Services, you agree to this Privacy Policy.

1. Information We Collect

1.1 Personal Identifiers

Name, email address, nickname
Billing details (e.g., credit/debit card info processed by Stripe)

1.2 Usage & Technical Data

IP address, device identifiers, browser type, operating system
Session activity, clickstreams, and analytics data
Cookies and local storage

1.3 Metadata & Logs

Crash reports, performance metrics, timestamps, feature-usage logs
AI agent interactions and automation workflows

2. How We Collect Data

Directly from You:

Account sign-up forms, profile updates, payment forms
Newsletter and product-update email sign-ups

Automatically:

Cookies and tracking scripts
Session data and analytics

From Third Parties:

WorkOS (authentication)
Stripe (payment processing)
AWS & Cloudflare (hosting and infrastructure)
Anthropic (AI processing)

3. Why We Use Your Data

We use your personal data for:

Provide & maintain the Services
Authenticate & secure user accounts (Fraud prevention and account integrity)
Process payments (Via Stripe)
Personalize AI-powered features (Improves collaboration and user experience)
Product analytics & improvement (Diagnose issues, improve features)
Send newsletters & product updates (You may unsubscribe at any time via email link)

4. Sharing & Disclosure

We do not sell your personal data. We do not use third-party APIs to develop, improve, or train generalized AI and/or ML models. We share your data only with:

Service Providers & Subprocessors:

Stripe (payment processing)
Anthropic (AI processing)
AWS & Cloudflare (hosting)
Supabase (database services)
WorkOS (authentication)

Legal & Safety: to comply with legal obligations, enforce our Terms, or protect Siden's rights.

Business Transfers: in connection with a merger, acquisition, or sale of assets (with notice).

5. Cookies & Tracking Technologies

We use essential cookies for login, security, and basic functionality.

We use analytics cookies to understand how you use our Services and improve them.

We do not display a cookie banner or provide an in-app opt-out—if you disable cookies in your browser, some features may break.

6. Children's Privacy

Our Services are intended for workplaces and not directed to children under 13.

We do not implement age verification. If we learn that we've collected personal data from a child under 13, we will delete it immediately.

We do not obtain parental consent under COPPA, as we do not target children.

7. Your Rights & Choices

You can exercise the following rights by emailing privacy@siden.ai:

Access a copy of your personal data.
Delete your personal data (subject to legal exceptions).
Correct or update inaccurate data.
Withdraw consent for marketing emails (via the unsubscribe link in each email).

We honor all valid requests.

8. Data Security

We employ industry-standard measures to protect your data, including:

Encryption (TLS in transit; AES-256 at rest)
Secure servers and network controls (hosted in U.S. data centers)
Access controls, logging, and regular security audits

9. Data Retention & Transfers

Retention: We retain personal data for as long as your account is active plus 24 months of inactivity, unless law requires otherwise.

Transfers: All data is stored and processed in the U.S. We do not transfer data internationally.

10. Changes to This Policy

We may update this Policy as our Services or legal requirements change. We'll revise the "Last Updated" date and, if the changes are material, notify you by email or in-app notice.

11. Contact Us

Privacy Contact: privacy@siden.ai

We do not maintain a physical mailing address. Reach us anytime via email for questions or to exercise your privacy rights.