Privacy
Cookies and browser storage
Last updated 8 October 2026
Essential storage keeps you signed in and supports your basket, preferences and saved items. Optional analytics help us understand how the website is used.
Google Tag Manager and Google Analytics load only if you accept analytics cookies. If analytics are enabled, you can change your choice using Cookie settings at the bottom of the page. We do not use these analytics for advertising or send them your contact details, form answers or private document links.
Cloudflare Web Analytics counts website visits without setting cookies or following you to other websites.
| Name | Kind | Purpose | Kept for |
|---|---|---|---|
| sb-…-auth-token | Cookie | Keeps you signed in to your MYMAiGUARD account. Large sessions are split into numbered parts (…-auth-token.0, .1). | 24 hours after your last visit, or until you sign out |
| sb-…-code-verifier | Cookie | Checks that a sign-in link is finished in the browser that asked for it. There may be one for each sign-in link you asked for. | Removed when you finish signing in or sign out; otherwise up to 30 days |
| mmg_checkout_cart_v1 | Browser storage (this device) | Your basket. | Until you empty it, pay, sign out, or clear your browser |
| mmg_checkout_installation_v1 | Browser storage (this tab) | Whether you asked for installation at checkout. | Until the tab closes, the basket empties, or you pay |
| mmg_checkout_cart_synced_v1 | Browser storage (this device) | When you are signed in, the last basket saved to your account, so changes on this device and your account can be joined. | Until you sign out |
| mmg_checkout_cart_signed_out_v1 | Browser storage (this device) | Tells your other open tabs that you signed out, so they stop saving the basket. | Until you clear your browser |
| mmg_wishlist_v1 | Browser storage (this device) | Products you saved. | Until you remove them or clear your browser |
| mmg_compare_v1 | Browser storage (this device) | Products you chose to compare. | Until you remove them or clear your browser |
| mmg_recently_viewed_v1 | Browser storage (this device) | Products you looked at recently. | Until you clear your browser |
| mmg.planner-session.v1 | Browser storage (this tab) | Your place and answers in the plan builder. | Until the tab closes |
| mmg.planner-save.v1 | Browser storage (this tab) | Which saved plan you are editing. | Until the tab closes |
| mmg.planner-before-share.v1 | Browser storage (this tab) | Keeps your own plan while you look at one someone shared. | Until the tab closes |
| mmg.pending-account-plan.v1 | Browser storage (this device) | A plan you asked to save before signing in, so it can be saved once you do. | Up to 24 hours |
| mmg-request-quote, mmg-request-survey | Browser storage (this device) | An unsent quote or inspection request, including the contact details you typed, so a refresh does not lose it. | Until you send it or clear your browser |
| mmg-account-devices-view | Browser storage (this device) | Whether you view your devices as a list or a grid. | Until you clear your browser |
| mmg_analytics_consent_v1 | Browser storage (this device) | Your analytics cookie choice, only if analytics are switched on. | Until you change it or clear your browser |
| mmg_attribution_v1 | Browser storage (this device) | Which advert, link or search brought you to this website, so we can tell which of our own adverts are worth running. It stays in your browser and is sent to us only with an order you place; it is never shared with an advertising company. | A campaign click for 30 days; the first visit for 180 days |
You can also clear cookies and browser storage through your browser settings. Clearing essential storage may sign you out or remove saved preferences and basket contents.