Look what I found for the community.
linked mediaEmbed mode
Embed mode keeps your name, linker role, message, invite links, and supported images together in one message card.
●Replying to messages in Global Chat is temporarily unavailable. New chat messages still work.
Global Chat lets people in different Discord communities share one conversation. Send a message in your community’s chosen channel, and linker sends a copy to the other linked communities.

Each server chooses its preferred look. Both styles show the same conversation and follow the same chat rules.
Look what I found for the community.
linked mediaEmbed mode keeps your name, linker role, message, invite links, and supported images together in one message card.
Plaintext looks like a normal message with your name and profile picture. Uploads and stickers get an attachment link in the same message. Links keep Discord’s own preview, so linker does not add a second preview image.
A predictable route makes global chat easier to understand and moderate.
Use /gc set or Manage Servers in the dashboard to choose a channel and embed or plaintext delivery.
linker checks the sender, moderation rules, message content, and supported images.
Uploaded images, GIFs, supported stickers, and available link-preview images are saved temporarily. Animated stickers keep moving when converted to GIF.
linker attempts delivery in the originating server first, then Premium servers, then the other linked servers. It removes your original message after the delivery attempts, even if some fail. Discord limits and connection problems can still delay any delivery.
Supported images are copied to linker-controlled Cloudflare storage so they remain available after the original Discord message is removed. They expire automatically after 14 days.
Read the full Safety page →Supported imagesJPEG, PNG, GIF, WebP, and AVIF up to 25 MB each, with up to four images per message. Cloud storage limits can affect availability.
Static & animated stickersStickers are shared as attachments. Supported animated APNG and Lottie stickers become GIFs, so the forwarded version stays animated.
Custom emojis, inlineCustom emojis from other servers can be copied into linker's Discord emoji collection. Recognized FakeNitro emoji links become real inline emojis, including animated ones. Discord may label copies as belonging to linker; these copies do not expire with image uploads.
Mentions without pingsType @username to reference a known Global Chat user outside your own server. Existing Discord mentions stay intact. Unrecognized or ambiguous names stay as text, and forwarded mentions do not send notifications.
A Premium server feature, available through the dashboard for server owners and administrators.
Open your Premium server's Global Chat module in the dashboard. Choose plain text or embed mode and write a layout using variables for the message, sender, server, role, level, and available attachments.
Saving sends a preview to the linker moderation team. Your current approved layout stays active until the request is accepted. A new layout does not bypass Global Chat rules.
linker sends the submitting administrator a direct message when the request is approved or denied. You can check the status in the dashboard, revise a denied request, or restore the standard layout immediately without a review. Resetting remains available if the server no longer has Premium; without Premium, messages use the standard layout.
Choose a channel, choose a style, and let linker handle the route.
These controls apply across linked communities. They are separate from the server-log feature.
Open the message menu in Discord, choose Apps, then Report GC Message. The linker team receives the message and your explanation.
linker moderators can restrict someone across Global Chat. The filter checks blocked terms before forwarding. Linked users can use only the specific terms the operator has allowed for them.
linker moderators can choose Apps → Delete GC Message. It works for messages forwarded after the tracking update while their seven-day record exists. Failed deletions are reported so moderators can retry.
People who can access participating chat channels can read your forwarded messages. Image links can also be opened by anyone who has the link. An image expiring does not remove the message itself from Discord.