Privacy Policy

Last updated: April 2026

We keep this simple: we collect your email when you take the quiz so we can send you occasional tips and updates about AI tools for solopreneurs. Your results are shown to you directly on the site. We don't sell your data to anyone. Ever.

1. Who we are

SoloStack AI ("we", "us", "our") operates the website solostack-ai.com. We help solopreneurs find the right AI tools for their workflow through a short personalized quiz.

For questions about this policy, contact us at hello@solostack-ai.com.

2. What data we collect

We collect only the minimum data necessary to provide our service:

  • Email address — when you submit the quiz to receive occasional updates and AI tool tips from us.
  • Quiz answers — your responses to the 4 questions (focus area, time on content, biggest challenge, monthly budget). These are not linked to personally identifiable information beyond your email.
  • Usage data — standard web server logs including IP address, browser type, and pages visited. This data is used for security and diagnostic purposes only and is not linked to individual users.

We do not collect your name, payment information, or any sensitive personal data.

3. How we use your data

We use the data we collect for the following purposes:

  • To send occasional emails about new AI tools, updates, and relevant solopreneur content. You can unsubscribe at any time.
  • To send occasional emails about new tools, updates, or relevant solopreneur content. You can unsubscribe at any time.
  • To understand aggregate trends in how solopreneurs use AI tools (anonymized, never individual-level).
  • To maintain and improve the website and quiz.

4. Affiliate links & third-party tools

SoloStack AI participates in affiliate programs. When you click a tool recommendation and make a purchase, we may earn a commission at no extra cost to you. We only recommend tools we have researched and believe provide genuine value.

The tools we currently recommend include Writesonic, Surfer SEO, Frase.io, and Beehiiv. Clicking these links takes you to third-party websites governed by their own privacy policies. We encourage you to read those policies before purchasing.

5. Email marketing

By submitting your email through the quiz, you consent to receiving occasional emails from SoloStack AI about AI tools, solopreneur tips, and relevant updates. Your quiz results are displayed directly on the site — we do not send them via email. Every email we send includes an unsubscribe link. We use a third-party email provider (Brevo) to send emails — your email address is stored on their servers in accordance with their privacy policy.

We will never sell, rent, or share your email address with third parties for their marketing purposes.

6. Cookies & tracking

SoloStack AI uses minimal cookies. We do not use advertising cookies or third-party tracking pixels. We may use basic analytics (such as page view counts) to understand traffic patterns — this data is aggregated and not linked to individual users.

You can disable cookies in your browser settings. This will not affect your ability to use the quiz.

7. Data storage & security

Your data is stored on secure servers. We retain email addresses for as long as you remain subscribed. Quiz answer data may be retained in anonymized, aggregated form indefinitely for analytical purposes. We implement reasonable technical measures to protect your data against unauthorized access.

8. Your rights (GDPR & applicable law)

If you are located in the European Union or European Economic Area, you have the following rights under GDPR:

  • Right to access — request a copy of the data we hold about you.
  • Right to rectification — request correction of inaccurate data.
  • Right to erasure — request deletion of your data ("right to be forgotten").
  • Right to object — object to processing of your data for marketing purposes.
  • Right to data portability — request your data in a portable format.

To exercise any of these rights, email us at hello@solostack-ai.com. We will respond within 30 days.

9. Children's privacy

SoloStack AI is not directed at children under the age of 16. We do not knowingly collect personal data from children. If you believe a child has submitted data to us, please contact us immediately and we will delete it.

10. Changes to this policy

We may update this Privacy Policy from time to time. When we do, we will update the "Last updated" date at the top of this page. Continued use of the site after changes constitutes acceptance of the updated policy. For significant changes, we will notify subscribed users via email.

11. Contact

For any questions, requests, or concerns about this Privacy Policy or your data, contact us at:
hello@solostack-ai.com