Mailday Cookie Policy
Last updated: 2026-05-13
This Cookie Policy explains how CreatorGeek, Inc. d/b/a Mailday uses cookies and similar technologies on our website (www.mailday.ai) and Service.
1. What are cookies?
Cookies are small text files stored on your device when you visit a website. They are used to make websites work, to remember preferences, and to understand how the site is used. We also use related technologies such as local storage, session storage, and pixel tags.
2. Categories of cookies and similar technologies we use
The cookie banner shows the live inventory at the time of your visit and lets you manage your choices.
2.1 Strictly necessary
Required for the Service to function (e.g., authentication, security, load balancing). These cannot be disabled; blocking them will prevent the Service from working.
| Cookie | Set by | Purpose | Duration |
|---|---|---|---|
| `next-auth.session-token` | Mailday (NextAuth) | Authenticated session identifier | Session (or 30 days when "remember me" is enabled) |
| `next-auth.csrf-token` | Mailday (NextAuth) | Anti-CSRF token used during sign-in flows | Session |
| `__Secure-next-auth.callback-url` | Mailday (NextAuth) | Round-trips the post-signin redirect target | Session |
| `cm_consent` | Mailday | Records your cookie banner choices | 12 months |
| `__stripe_mid`, `__stripe_sid` | Stripe (checkout) | Fraud prevention on payment pages | `__stripe_mid`: 1 year; `__stripe_sid`: 30 minutes |
2.2 Functional
Remember preferences such as language, timezone, and UI settings. Can be disabled, but features that rely on preferences will reset on each visit.
| Cookie / storage key | Set by | Purpose | Duration |
|---|---|---|---|
| `cm_prefs` | Mailday | Stores UI preferences (theme, sidebar state, locale) | 12 months |
2.3 Analytics and observability
Help us diagnose errors and performance issues, and (with your consent) record session interactions so we can reproduce bugs. We use LaunchDarkly Observability and Session Replay for this. You can opt out via our cookie banner or "Cookie Preferences" footer link, or by sending a Global Privacy Control (GPC) signal from your browser.
| Cookie / storage key | Set by | Purpose | Duration |
|---|---|---|---|
| `ld_*` (cookies + localStorage) | LaunchDarkly | Anonymous client ID and feature-flag evaluation context | Up to 12 months |
| Session replay buffer (sessionStorage) | LaunchDarkly Session Replay | Buffers a short window of UI interactions for error reproduction; sensitive inputs and text are masked at `privacySetting: "strict"` | Session |
When you reject the analytics category, LaunchDarkly is not initialized and no replay or observability data is captured.
2.4 Advertising
We do not use targeted advertising cookies or third-party advertising pixels at launch. That includes Meta Pixel, TikTok Pixel, LinkedIn Insight Tag, X (Twitter) Pixel, and Google Ads remarketing.
3. Your choices
- Cookie banner: on first visit, EU/UK/EEA visitors see an opt-in banner and U.S. state-law-covered visitors see an opt-out banner. Both let you accept or reject non-essential cookies. You can change your selection any time via "Cookie Preferences" in our website footer.
- Global Privacy Control (GPC): we honor the GPC signal where applicable under U.S. state privacy laws (California, Colorado, Connecticut, and others).
- Browser controls: you can block or delete cookies in your browser settings. Blocking strictly necessary cookies will prevent the Service from working. Major browser help pages:
- Chrome
- Safari
- Firefox
- Edge
- Do Not Track: there is no industry standard for DNT and we do not respond to DNT signals, but we honor GPC as a recognized opt-out signal.
4. Third parties
Some cookies are set by third-party services we use. Each operates under its own privacy policy:
- LaunchDarkly (feature flags + observability + session replay) — launchdarkly.com/policies/privacy/
- Stripe (checkout and fraud prevention; set on payment pages) — stripe.com/privacy
5. Changes
We may update this Policy as our cookie use evolves. Material changes will be reflected in the cookie banner.
Contact
privacy@mailday.ai
Last updated: 2026-05-13