diff --git a/apps/ios/Shared/Views/Chat/Group/ChannelWebAccessView.swift b/apps/ios/Shared/Views/Chat/Group/ChannelWebAccessView.swift
index 25d8090735..f84dce87bf 100644
--- a/apps/ios/Shared/Views/Chat/Group/ChannelWebAccessView.swift
+++ b/apps/ios/Shared/Views/Chat/Group/ChannelWebAccessView.swift
@@ -125,9 +125,10 @@ struct ChannelWebAccessView: View {
!relayDomains.isEmpty {
"""
+ data-channel-link="\(pg.groupLink)"
+ data-channel-id="\(pg.publicGroupId)"
+ data-relay-domains="\(relayDomains.joined(separator: ","))"
+ >
"""
} else {
diff --git a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/group/ChannelWebPageView.kt b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/group/ChannelWebPageView.kt
index eaf5386d66..a948f0830a 100644
--- a/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/group/ChannelWebPageView.kt
+++ b/apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/group/ChannelWebPageView.kt
@@ -176,8 +176,9 @@ private fun embedCode(groupRelays: List, groupInfo: GroupInfo): Stri
if (relayDomains.isEmpty()) return null
val domains = relayDomains.joinToString(",")
return """
+ data-channel-link="${pg.groupLink}"
+ data-channel-id="${pg.publicGroupId}"
+ data-relay-domains="$domains"
+>
"""
}
diff --git a/website/channel_sample.html b/website/channel_sample.html
index 23214212d3..d102c76ceb 100644
--- a/website/channel_sample.html
+++ b/website/channel_sample.html
@@ -11,8 +11,7 @@
-