Privacy Notice

1. Who We Are

Sentinel for Sentry is a software product focused on observability and rapid incident response for modern software systems.

For data protection purposes, Sentinel is the data controller for personal data collected via this Website.

Contact email: privacy@sentinelforsentry.com
Location: United Kingdom

2. What Personal Data We Collect

We collect only the data necessary to manage private beta access and improve our product offering.

a) Data You Provide When Joining the Waitlist

When you submit the “Request private beta access” form, we collect:

• Email address
• How you use Sentry (selected option)
• Sentry hosting type (Sentry.io or self-hosted)
• Marketing consent preference (opt-in checkbox)

This data is stored securely and used solely for beta access management and related communications.

b) Technical & Security Data

To protect the Website and prevent abuse, we may collect limited technical data, including:

• IP address (used transiently for rate limiting)
• Request metadata (timestamp, request count)

This data is processed for security and abuse prevention only.

3. How We Use Your Data

We use your personal data for the following purposes:

• Managing and prioritising private beta access
• Contacting you about beta availability
• Sending product updates or marketing communications only if you opt in
• Understanding aggregate usage patterns to inform product decisions
• Protecting the Website from automated abuse and excessive requests

We do not sell personal data and do not use it for automated decision-making or profiling.

4. Legal Basis for Processing

Under UK GDPR, we rely on the following lawful bases:

• Consent
  • When you submit the waitlist form
  • When you opt in to marketing communications
• Legitimate interests
  • Operating a secure marketing Website
  • Preventing abuse and rate-limiting requests
  • Understanding demand for the product at a high level

You may withdraw consent at any time.

5. Where Your Data Is Stored & Processed

We use trusted third-party infrastructure providers to operate this Website:

• Vercel – Website hosting and serverless functions
• Supabase – Secure storage of waitlist submissions
• Upstash Redis – Rate limiting and abuse prevention

These providers act as data processors and only process data on our instructions. Appropriate safeguards are in place to protect your information.

Data is stored within environments compliant with UK/EU data protection requirements.

6. Cookies & Tracking

This Website uses minimal cookies, limited to what is necessary for:

• Basic functionality
• Security and rate limiting

We do not use advertising cookies or cross-site tracking. If analytics are enabled, they are privacy-focused and aggregated.

7. Data Retention

We retain personal data only as long as necessary:

• Waitlist data: until the beta concludes or you request deletion
• Marketing communications: until you unsubscribe
• Security and rate-limit data: short-lived and automatically expired

8. Your Rights

You have the right to:

• Access your personal data
• Correct inaccurate or incomplete data
• Request deletion of your data
• Withdraw consent at any time
• Object to certain processing activities
• Lodge a complaint with the UK Information Commissioner’s Office (ICO)

To exercise your rights, contact privacy@sentinelforsentry.com.

9. Security

We apply appropriate technical and organisational measures to protect personal data, including access controls and secure infrastructure. However, no online system can be guaranteed 100% secure.

10. Changes to This Privacy Notice

We may update this Privacy Notice as the product evolves. Any changes will be posted on this page with an updated revision date.