Privacy Policy
Last updated: May 2026
Overview
Playground Sunshine is built with privacy as a core principle. All tools run entirely in your browser. We do not collect, transmit, store, or sell any personal data or user input — ever.
1. Data We Do Not Collect
We do not collect:
- Text, code, or files you paste or upload into any tool
- Tokens, secrets, API keys, or credentials you enter
- Account information — there are no accounts
- Cookies for tracking or advertising purposes
- Browsing history or cross-site activity
2. Client-Side Processing
Every tool on this site processes your input locally in your browser using JavaScript. No input is sent to a server. This applies to all tools, including:
- JWT Decoder — tokens are decoded locally; no verification request is made
- Hash Generator — hashing runs in the browser via the Web Crypto API
- Image Compressor — images are processed using the Canvas API and never uploaded
- JSON, SQL, and Markdown tools — all formatting happens in your browser
- Base64 and URL tools — encoding and decoding are purely client-side
3. Local Storage
We do not store your tool inputs in localStorage or sessionStorage unless you explicitly enable a history or save feature (none currently exist). Your data lives only in the active browser tab and is gone when you close or refresh the page.
4. Analytics
Playground Sunshine does not use any analytics, tracking scripts, or third-party telemetry. There are no pixels, beacons, or fingerprinting mechanisms on this site.
5. Third-Party Services
The site may be hosted on a third-party platform (such as a CDN or static hosting provider). That provider may collect standard server access logs (IP address, browser user agent, request timestamps) as part of normal infrastructure operation. We do not control or access these logs for user profiling.
6. Open Source
The full source code of Playground Sunshine is publicly available on GitHub. You can inspect exactly what each tool does with your input. We believe transparency is the best privacy guarantee.
7. Your Responsibility
While we take every measure to ensure your data stays in your browser, you are responsible for the security of your own device and browser environment. Avoid using shared or untrusted devices when working with sensitive data.
8. Changes to This Policy
If we ever change how data is handled in a meaningful way, this page will be updated and the "Last updated" date will reflect the change. We will never silently introduce data collection.
9. Contact
Questions about privacy? Open an issue on GitHub.