← Back to home

Privacy Policy

Last updated: September 8, 2026

21 Solutions (“21 Solutions,” “we,” “us,” or “our”) operates 21solutions.io (the “Site”). This Privacy Policy explains what we collect, how we use it, and your choices.

1. Information we collect

2. How we use information

3. Third-party services

We use Postmark to deliver assessment reports and related email, Calendly for scheduling, along with Google advertising and analytics tags and Google Fonts. These providers may receive limited information as needed to provide those services.

4. Sharing

We do not sell personal information. We share information only with the service providers described above, with your consent, or where required by law.

5. Data retention

We keep contact-form submissions and related correspondence for as long as needed to evaluate, deliver, and administer our engagements, and as required by applicable law.

6. Your choices

You may request access to, correction of, or deletion of personal information we hold about you by emailing build@21solutions.io. Depending on your jurisdiction (e.g., California, EU/UK), you may have additional rights under applicable privacy laws; we will honor verifiable requests in accordance with those laws.

7. Children

The Site is not directed to children under 13, and we do not knowingly collect personal information from children.

8. Changes to this policy

We may update this policy from time to time. The “Last updated” date above reflects the most recent revision.

9. Contact

Questions about this policy? Contact us at:

21 Solutions
12 N Cheyenne Ave, #319
Tulsa, OK 74103
build@21solutions.io · (918) 370-0362