Cookie Policy

This Cookie Policy explains how Devalang ("we", "us", "our")—operated by Devaloop Labs, a French sole proprietorship (auto-entreprise) registered in Paris under VAT number FR--- — uses cookies and similar technologies on our websites and services. It works alongside our Privacy Policy to describe how we collect, store, and process data about you.

What Are Cookies?

Cookies are small text files stored on your device when you visit a website. They help us remember your preferences, keep you signed in, analyse usage patterns, and deliver personalised experiences. We also use local storage, session storage, and similar tracking technologies for the same purposes.

Types of Cookies We Use

• Essential cookies: Required to operate the platform, authenticate sessions, and remember security preferences.
• Performance cookies: Help us understand how the playground and documentation are used so we can improve stability and speed.
• Functional cookies: Store your editor layout, theme, recent templates, and saved preferences.
• Analytics and diagnostics: Collect aggregated metrics—such as error rates or feature usage—to guide product decisions. These cookies do not track individual activity beyond necessary identifiers.
• Third-party cookies: Some embedded content (for example, authentication providers or payment partners) may set their own cookies in line with their policies.

Why We Use Cookies

We rely on cookies to:

• Keep you signed in securely across sessions.
• Remember your editor configuration, UI preferences, and saved playground snippets.
• Measure overall performance, diagnose issues, and prevent fraud or misuse.
• Enable optional integrations such as community widgets or payment providers.

Managing Your Preferences

• You can modify cookie settings directly in most browsers. Consult your browser’s help centre to learn how to block, delete, or configure cookies.
• Blocking essential cookies may prevent parts of the platform from functioning, including sign-in, saving work, or accessing premium features.
• Where required by law, we display a cookie banner or preference centre so you can granularly consent to non-essential cookies.

Retention

Cookies remain on your device for different periods. Session cookies expire when you close your browser; persistent cookies stay until they expire or are deleted. We set retention periods that balance functionality with privacy expectations.

Updates to This Policy

We may update this Cookie Policy to reflect changes in technology, regulation, or how we operate. When we make significant updates we will notify you via the platform or email.

Contact

If you have questions about our cookie usage, please reach us via the contact page or email [email protected].