Privacy Policy
Last updated: April 15, 2026
Who We Are
DevPlaybook (devplaybook.cc) is a free developer tool platform operated by an independent team. We provide browser-based developer tools, curated software resources, and technical blog content.
What Data We Collect
Tools Usage
All developer tools on DevPlaybook run entirely in your browser. No data you enter into any tool (JSON, regex, code, etc.) is ever sent to our servers. We have no access to your tool input or output.
Analytics
We use privacy-friendly analytics to understand which pages are visited and how the site performs. This data is aggregated and does not include personally identifiable information. We do not use Google Analytics.
Newsletter
If you subscribe to our newsletter, we collect your email address. You can unsubscribe at any time using the link in every email. We do not share your email with third parties.
Cookies
DevPlaybook uses minimal cookies for essential site functionality (e.g., theme preference, dismissed banners). Third-party services such as advertising partners may set their own cookies. You can control cookies through your browser settings.
Third-Party Services
We may use the following third-party services:
- Google AdSense — for displaying advertisements. Google may use cookies to serve ads based on your prior visits. You can opt out at Google Ads Settings.
- Gumroad — for processing purchases of premium products. Gumroad handles payment data under their own privacy policy.
- Cloudflare — for hosting and CDN. Cloudflare may collect standard web server logs.
- Buy Me a Coffee — for voluntary support. Handled under their own privacy policy.
How We Use Your Data
- To improve site performance and content
- To send newsletters you opted into
- To fulfill product purchases
- To display relevant advertisements
Data Retention
Analytics data is retained in aggregated form. Newsletter subscriber data is retained until you unsubscribe. We do not store any tool usage data because it never leaves your browser.
Your Rights
You have the right to access, correct, or delete any personal data we hold about you. To exercise these rights, contact us at the address below.
Children's Privacy
DevPlaybook is not directed at children under 13. We do not knowingly collect personal information from children.
Changes to This Policy
We may update this policy from time to time. Changes will be posted on this page with an updated revision date.
Contact
If you have questions about this privacy policy, please reach out via our contact page.