diff --git a/frontend/src/components/ProfileView.vue b/frontend/src/components/ProfileView.vue
index f4149e0..af36883 100644
--- a/frontend/src/components/ProfileView.vue
+++ b/frontend/src/components/ProfileView.vue
@@ -201,13 +201,13 @@ const userInfoSection = ref(null)
 const hasActiveModal = computed(() => showNameDialog.value || showEmailDialog.value || showPreferredUsernameDialog.value || showRegLink.value)
 
 watch(showNameDialog, (newVal) => { if (newVal) newName.value = authStore.userInfo?.ctx.user.display_name ?? '' })
-watch(showEmailDialog, (newVal) => { 
+watch(showEmailDialog, (newVal) => {
   if (newVal) {
     newEmail.value = authStore.userInfo?.ctx.user.email ?? ''
     emailError.value = ''
   }
 })
-watch(showPreferredUsernameDialog, (newVal) => { 
+watch(showPreferredUsernameDialog, (newVal) => {
   if (newVal) {
     newPreferredUsername.value = authStore.userInfo?.ctx.user.preferred_username ?? ''
     preferredUsernameError.value = ''
diff --git a/frontend/src/components/SessionList.vue b/frontend/src/components/SessionList.vue
index feeae17..09c6922 100644
--- a/frontend/src/components/SessionList.vue
+++ b/frontend/src/components/SessionList.vue
@@ -7,10 +7,11 @@
     <div class="section-body">
       <div>
         <template v-if="Array.isArray(sessions) && sessions.length">
-          <div v-for="(group, host) in groupedSessions" :key="host" class="session-group" tabindex="0" @keydown="handleGroupKeydown($event, host)">
+          <div v-for="(group, key) in groupedSessions" :key="key" class="session-group" tabindex="0" @keydown="handleGroupKeydown($event, key)">
             <span :class="['session-group-host', { 'is-current-site': group.isCurrentSite }]">
-              <span class="session-group-icon">🌐</span>
-              <a v-if="host" :href="hostUrl(host)" tabindex="-1" target="_blank" rel="noopener noreferrer">{{ host }}</a>
+              <span class="session-group-icon">{{ group.isOIDC ? '🪪' : '🌐' }}</span>
+              <template v-if="group.isOIDC">{{ group.displayName }}</template>
+              <a v-else-if="key" :href="hostUrl(key)" tabindex="-1" target="_blank" rel="noopener noreferrer">{{ key }}</a>
               <template v-else>Unbound host</template>
             </span>
             <div class="session-list">
@@ -220,26 +221,19 @@ const isSameHost = ip => currentHostIP.value && hostIP(ip) === currentHostIP.val
 const groupedSessions = computed(() => {
   const groups = {}
   for (const session of props.sessions) {
-    const host = session.host || ''
-    if (!groups[host]) {
-      groups[host] = { sessions: [], isCurrentSite: false }
-    }
-    groups[host].sessions.push(session)
-    if (session.is_current_host) {
-      groups[host].isCurrentSite = true
+    const key = session.client || session.host || ''
+    if (!groups[key]) {
+      groups[key] = { sessions: [], isCurrentSite: false, isOIDC: !!session.client, displayName: session.client_name || key }
     }
+    groups[key].sessions.push(session)
+    if (session.is_current_host) groups[key].isCurrentSite = true
   }
-  // Sort sessions within each group by last_renewed descending
-  for (const host in groups) {
-    groups[host].sessions.sort((a, b) => new Date(b.last_renewed) - new Date(a.last_renewed))
-  }
-  // Sort groups by host name (natural sort)
+  for (const key in groups) groups[key].sessions.sort((a, b) => new Date(b.last_renewed) - new Date(a.last_renewed))
   const collator = new Intl.Collator(undefined, { numeric: true, sensitivity: 'base' })
-  const sortedHosts = Object.keys(groups).sort(collator.compare)
-  const sortedGroups = {}
-  for (const host of sortedHosts) {
-    sortedGroups[host] = groups[host]
-  }
-  return sortedGroups
+  const sorted = Object.entries(groups).sort(([, a], [, b]) => {
+    if (a.isOIDC !== b.isOIDC) return a.isOIDC ? 1 : -1
+    return collator.compare(a.displayName, b.displayName) || collator.compare(a.sessions[0]?.client || '', b.sessions[0]?.client || '')
+  })
+  return Object.fromEntries(sorted)
 })
 </script>
diff --git a/paskia/util/apistructs.py b/paskia/util/apistructs.py
index 5cc31d6..514d954 100644
--- a/paskia/util/apistructs.py
+++ b/paskia/util/apistructs.py
@@ -9,6 +9,7 @@ from uuid import UUID
 
 import msgspec
 
+from paskia import db
 from paskia.db.structs import Org, Permission, Role, User
 from paskia.util import useragent
 
@@ -75,7 +76,7 @@ class ApiPermission(Permission, kw_only=True):
         return cls(uuid=p.uuid, **msgspec.structs.asdict(p))
 
 
-class ApiSession(msgspec.Struct):
+class ApiSession(msgspec.Struct, omit_defaults=True):
     """Session for API responses with computed fields."""
 
     id: str
@@ -86,6 +87,8 @@ class ApiSession(msgspec.Struct):
     last_renewed: datetime
     is_current: bool = False
     is_current_host: bool = False
+    client_uuid: UUID | None = msgspec.field(name="client", default=None)
+    client_name: str | None = None
 
     @classmethod
     def from_db(
@@ -96,6 +99,10 @@ class ApiSession(msgspec.Struct):
         normalized_host: str | None,
         expires_delta,  # timedelta
     ) -> "ApiSession":
+        client_name = None
+        if s.client_uuid:
+            c = db.data().oid_clients.get(s.client_uuid)
+            client_name = c.name if c else str(s.client_uuid)
         return cls(
             id=s.key,
             credential_uuid=s.credential_uuid,
@@ -104,7 +111,9 @@ class ApiSession(msgspec.Struct):
             user_agent=useragent.compact_user_agent(s.user_agent),
             last_renewed=s.expiry - expires_delta,
             is_current=s.key == current_key,
-            is_current_host=bool(
+            is_current_host=not s.client_uuid and bool(
                 normalized_host and s.host and s.host == normalized_host
             ),
+            client_uuid=s.client_uuid,
+            client_name=client_name,
         )