Effective date: 28 May 2026 Version: 1.0
This Cookies Policy explains how MeJu (operated by Wizz! comms.) uses cookies and similar technologies, and how you can control them.
1. What is a cookie
A cookie is a small text file that a website stores in your browser. Cookies allow the website to remember you across pages and visits. Some are required for the site to work; others are optional and only loaded with your consent.
2. Categories we use
We group cookies into three categories. You can manage them from the cookie banner or from the "Cookie settings" button in the footer.
Essential (always on)
These are required to operate the Service. They cannot be turned off.
| Name | Purpose | Provider | Duration |
|---|---|---|---|
| sb-access-token, sb-refresh-token, sb-* | Supabase authentication and session | Supabase | Up to 7 days |
| meju_consent | Stores your cookie preferences | MeJu | 1 year |
| meju_currency | Stores your displayed currency (BRL / EUR) | MeJu | 1 year |
| NEXT_LOCALE | Stores your language preference | MeJu | 1 year |
| __stripe_mid | Stripe fraud prevention, persistent | Stripe | 1 year |
| __stripe_sid | Stripe fraud prevention, per session | Stripe | 30 minutes |
Analytics (consent required)
These help us understand which pages people use and where we can improve. We only load them after you accept.
| Name | Purpose | Provider | Duration |
|---|---|---|---|
| _ga | Distinguishes anonymous users | Google Analytics 4 | 14 months |
| _ga_* | Stores session state per GA property | Google Analytics 4 | 14 months |
Google Analytics is configured with IP anonymisation. Ad personalisation is disabled.
Marketing
We do not currently use marketing cookies. If we ever do, we will only load them with your consent and update this policy.
3. Vercel Speed Insights and Analytics
We use Vercel Speed Insights and Vercel Analytics for performance and usage telemetry. These products do not use personal cookies; they collect aggregated, anonymised metrics. They are loaded on every visit because they do not identify you.
3.A. OpenAI (no cookies)
OpenAI is used server-to-server to generate AI suggestions, as described in the Privacy Policy, section 6. OpenAI does not drop any cookie on your browser through MeJu. The browser never talks to OpenAI directly.
4. How to manage cookies
- In the cookie banner: "Accept all", "Reject all" or "Customise". Your choice is stored in
meju_consent. - In the footer: click "Cookie settings" to reopen the banner at any time.
- In your browser: you can also delete or block cookies through your browser settings. If you block essential cookies the Service may not work.
5. Changes to this policy
We may update this policy as our cookie use changes. The current version and effective date are shown at the top.
6. Contact
dpo@wizzcomms.com. Wizz! comms., Castlerea, Co. Roscommon, Ireland.