Cookie Policy

What Are Cookies?

Cookies are small text files placed on your device by a website when you visit it. They are widely used to make websites work, remember your preferences, and provide information to website owners.

Transila Office also uses localStorage (browser local storage) to store your settings and preferences on your device. This is not technically a cookie but serves a similar purpose and is covered in this policy.

Cookies We Use

We use only strictly necessary cookies — those required for the platform to function. We do not use advertising, tracking, or analytics cookies.

Name / Key	Type	Purpose	Duration
sb-<project>-auth-token	Cookie (HttpOnly)	Supabase authentication session token. Keeps you logged in securely.	Session / up to 7 days (refresh token: 60 days)
transila_jwt	localStorage	Shares the active JWT with workspace tools (doc translator, transcription, etc.) so they can make authenticated API calls.	Cleared on sign-out
transila_openai_key transila_gemini_key transila_anthropic_key transila_deepgram_key transila_mistral_key	localStorage	Stores your API keys locally so you don't have to re-enter them each session. Also backed up encrypted on our server.	Persistent (until you clear settings or browser data)
transila_ai_model transila_vision_model transila_theme transila_src_lang transila_tgt_lang	localStorage	Stores your tool preferences (selected AI model, language pair, theme). Makes the platform remember your setup.	Persistent
transila_prompts_<workspace>	localStorage	Stores your custom translation prompts per workspace.	Persistent
transila_legal_theme	localStorage	Remembers your dark/light mode preference for legal pages.	Persistent

Third-Party Cookies

We do not load any third-party advertising, social media, or analytics scripts that set their own cookies.

The Platform uses the following third-party services that may set cookies or similar storage in your browser:

• Supabase (authentication) — sets secure session cookies as described above. Supabase Privacy Policy
• Stripe (payment processing, on checkout pages only) — Stripe's checkout page may set its own cookies. Stripe Privacy Policy
• Google Fonts & CDN resources — fonts and JavaScript libraries are loaded from Google Fonts, jsDelivr, and Cloudflare CDN. These do not set tracking cookies but may log your IP address per their own policies.

Managing Cookies and localStorage

Since all cookies and localStorage items we set are strictly necessary for the platform to function, you cannot opt out of them while using the service. You can:

• Clear all browser data (cookies + localStorage) in your browser settings — this will sign you out and clear your preferences
• Use your browser's built-in incognito/private mode — settings will not persist between sessions
• Delete individual localStorage keys using your browser's developer tools (F12 → Application → Local Storage)

Changes to This Policy

We may update this policy if we add new features that use cookies or storage. We will notify users by email for any material changes.

Contact

For questions about this policy, email privacy@transila.me.

Also see: Privacy Policy · Terms of Service · Acceptable Use Policy