Cookie Policy

This document explains how Inkwell, Inc. uses cookies and similar tracking technologies on our platform.

Effective: February 26, 2026|Last Updated: February 26, 2026

This Cookie Policy explains how Inkwell ("we", "us", "our") uses cookies and similar tracking technologies when you visit or use our platform at inkwell.ai. This policy should be read alongside our Privacy Policy.

1. What Are Cookies & Similar Technologies

Cookies are small text files placed on your device by your browser when you visit a website. They allow the site to recognize your device and store certain information.

Local Storage is a web browser feature that allows websites to store key-value pairs persistently in your browser. Unlike cookies, local storage data is not sent with every HTTP request.

Session Storage is similar to local storage but data is cleared when the browser tab is closed.

2. Categories of Cookies & Storage We Use

2.1 Strictly Necessary (Cannot Be Disabled)

These are essential for the platform to function. Without them, you cannot log in or use core features.

Name / Key	Type	Purpose	Duration
`next-auth.session-token`	Cookie	NextAuth.js session authentication	Session / 30 days
`next-auth.csrf-token`	Cookie	CSRF protection for authentication forms	Session
`next-auth.callback-url`	Cookie	Stores redirect URL after authentication	Session
`inkwell_access_token`	Local Storage	JWT access token for API authentication	Until logout
`inkwell_refresh_token`	Local Storage	JWT refresh token for session renewal	Until logout

2.2 Functional / Preference

These remember your choices and personalize your experience. Disabling them may reset your preferences on each visit.

Name / Key	Type	Purpose	Duration
`theme`	Local Storage (next-themes)	Stores light/dark/system theme preference	Persistent
`inkwell_sidebar_collapsed`	Local Storage	Remembers whether the sidebar is collapsed or expanded	Persistent
`inkwell_onboarding_*`	Local Storage	Tracks which onboarding tours and steps have been completed	Persistent

2.3 Analytics / Performance

These help us understand how users interact with Inkwell so we can improve the platform. Data collected is aggregated and anonymized.

Name / Key	Type	Purpose	Duration
`inkwell_analytics_consent`	Local Storage	Records whether you consented to analytics tracking	Persistent
Internal analytics events	Server-side	Page views, feature usage, generation counts — logged server-side, not via cookies	90 days

3. Third-Party Cookies

The following third-party services may set their own cookies when you interact with Inkwell:

Provider	Purpose	When Set	Their Policy
Stripe	Payment processing, fraud prevention	When you visit the checkout or billing page	Stripe Privacy Policy
Google	OAuth authentication	When you sign in with Google	Google Privacy Policy

We do not use any advertising cookies or third-party tracking pixels. We do not participate in ad networks and do not sell data to advertisers.

4. How to Manage Cookies

4.1 Browser Settings

Most browsers allow you to view, manage, and delete cookies and local storage through their settings. Common paths:

Chrome: Settings > Privacy and Security > Cookies and other site data
Firefox: Settings > Privacy & Security > Cookies and Site Data
Safari: Preferences > Privacy > Manage Website Data
Edge: Settings > Cookies and site permissions

4.2 Impact of Disabling Cookies

Strictly necessary cookies: Disabling these will prevent you from logging in or using Inkwell.
Functional cookies: Your theme preference, sidebar state, and onboarding progress will reset on each visit.
Analytics cookies: Disabling these does not affect your use of Inkwell — you may simply opt out via the consent mechanism.

4.3 Do Not Track

We respect the Do Not Track (DNT) browser setting. When we detect a DNT signal, we disable non-essential analytics tracking for that session.

5. Data Retention for Cookies

Session cookies are deleted when you close your browser. Persistent cookies and local storage entries remain until their specified expiry or until you manually clear them. Server-side log data associated with cookie identifiers is retained for 90 days.

6. Updates to This Policy

We may update this Cookie Policy periodically to reflect changes in technology, legislation, or our practices. Changes will be posted on this page with an updated "Last Updated" date. Material changes will be communicated via in-app notification.

7. Contact

If you have questions about this Cookie Policy, contact us at:

Email: privacy@inkwell.ai
General: support@inkwell.ai
Postal: Inkwell, Inc., Attn: Privacy Team, Wilmington, Delaware, United States.

Confidential — Cookie Policy