Last updated November 1, 2026

Cookie Policy

LCGrid uses a handful of cookies to keep you signed in and safe, and keeps a few preferences in your browser. There are no advertising cookies, no analytics, and nothing that follows you to other sites.

What cookies are

Cookies are small files a website saves in your browser so it can remember something between visits, like that you're signed in. Browser storage works the same way, but stays in your browser and isn't sent to us.

Cookies we set

All of these are strictly necessary: LCGrid can't sign you in or keep you safe without them, so they don't need your permission.

• lcg_s: keeps you signed in. It's encrypted, so neither you nor anyone else can read or change it. Lasts up to 7 days, or until you sign out.
• lcg_st: checks that a Discord or Roblox sign-in really started on LCGrid, to stop forged sign-ins. Lasts 10 minutes.
• lcg_bst: the same check while you connect a Discord server. Lasts 15 minutes.
• lcg_ck: remembers whether you picked "Accept all" or "Only necessary", so we don't ask every visit. Lasts 1 year; clear your cookies and we'll ask again.
• lcg_u13: set only if the age check shows someone is under 13, so that browser can't sign in again. Lasts 1 year.

Browser storage

These stay on your device. LCGrid never sends them anywhere.

• CAD preferences (lcg.cad.*): the department you last used and which CAD section was open. Kept until you clear your browser data.
• Overview cache (lcg.ov.*): what a server's ER:LC and Players boxes showed last time, so the page doesn't jump while it loads. Cleared when you close the tab.

Cookies from other services

LCGrid doesn't load any advertising, analytics or social media code. When you sign in, you go to Discord's or Roblox's own site, and their cookies are covered by their policies. Cloudflare, which hosts LCGrid, may set a security cookie to tell people from bots; see Cloudflare's cookie policy.

Your choice

The first time you sign in, LCGrid asks whether you accept all cookies or only the necessary ones. You can change it any time with the button below. Today LCGrid only sets necessary cookies, so both choices work the same. We remember your choice in the lcg_ck cookie so anything optional we add later stays off if you said no. Clear your cookies and we'll ask again.

Change your choice

Turning them off

You can block or delete cookies in your browser settings. If you block lcg_s, you won't be able to stay signed in to LCGrid. Clearing your browser data removes the stored preferences.

Changes

If we add or change a cookie, we'll update this page and the date at the top. We'll ask your permission first before using any cookie that isn't strictly necessary.

Contact

Questions or help: support@lcgrid.xyz. Legal, privacy and data protection requests: legal@lcgrid.xyz.