Cookie Policy
This page explains what categories of cookies and local storage technologies we use in TaskFlow, their purpose, and allows you to manage your preferences at any time.
Last updated: June 4, 2026
General Summary
Cookies are small text files that websites store on your device to remember information about you. At TaskFlow we respect your privacy by default:
- Essential Cookies: Necessary for the site to function and for managing user sessions. They cannot be disabled.
- Optional Analytics: Allows us to measure site traffic in aggregate to optimize product performance and usability. It is currently implemented with Vercel Analytics and is only loaded if you accept this category.
- Marketing Cookies: We do not use marketing cookies or share data for third-party advertising at this time.
These cookies and local storage technologies are indispensable for browsing and site function. For example, a first-party cookie (tf_consent) is used to remember if you accepted the cookie banner and your preferences for 180 days. Additionally, browser local storage (localStorage) is used to keep your session secure in Synchronized Mode using Supabase tokens, and to persist your tasks in Local Mode.
Cookies and storage detail
| Name or technology | Provider | Purpose | Duration | Type |
|---|---|---|---|---|
| tf_consent | TaskFlow | Save your cookie preferences. | 180 days in cookie and local storage. | Essential |
| tf_locale | TaskFlow | Remember the interface language so pages load in it from the start. | 1 year. | Essential |
| localStorage / IndexedDB | TaskFlow / Supabase | Persist tasks, notes, preferences, offline state, and authenticated session when you log in. | Until you clear browser data or close/delete the account. | Essential |
| Vercel Analytics | Vercel | Measure visits and performance in aggregate if you accept analytics. Does not load prior to consent. | According to provider's configuration and current documentation. | Optional analytics technology |
| Marketing cookies | Not applicable | Marketing cookies are not currently used. | Not applicable | Not active |
We use analytics tools (like Vercel Analytics) to understand site visit volume and the sections generating the most interest. Analytics are processed in aggregate and only load if you accept this category.