diff --git a/src/chat/chat_tests.rs b/src/chat/chat_tests.rs
index aa92ef693..5542c676a 100644
--- a/src/chat/chat_tests.rs
+++ b/src/chat/chat_tests.rs
@@ -3846,8 +3846,13 @@ async fn test_sync_broadcast() -> Result<()> {
     assert_eq!(a1_broadcast_chat.get_type(), Chattype::OutBroadcast);
     assert_eq!(a1_broadcast_chat.get_name(), a0_broadcast_chat.get_name());
     assert!(get_chat_contacts(alice1, a1_broadcast_id).await?.is_empty());
-    add_contact_to_chat(alice0, a0_broadcast_id, a0b_contact_id).await?;
-    sync(alice0, alice1).await;
+
+    let qr = get_securejoin_qr(alice0, Some(a0_broadcast_id))
+        .await
+        .unwrap();
+    sync(alice0, alice1).await; // Sync QR code
+    tcm.exec_securejoin_qr_multi_device(bob, &[alice0, alice1], &qr)
+        .await;
 
     // This also imports Bob's key from the vCard.
     // Otherwise it is possible that second device
diff --git a/src/securejoin.rs b/src/securejoin.rs
index d41d086f0..69476639b 100644
--- a/src/securejoin.rs
+++ b/src/securejoin.rs
@@ -99,6 +99,13 @@ pub async fn get_securejoin_qr(context: &Context, chat: Option<ChatId>) -> Resul
         utf8_percent_encode(&self_name, NON_ALPHANUMERIC_WITHOUT_DOT).to_string();
 
     let qr = if let Some(chat) = chat {
+        if sync_token {
+            context
+                .sync_qr_code_tokens(Some(chat.grpid.as_str()))
+                .await?;
+            context.scheduler.interrupt_inbox().await;
+        }
+
         if chat.typ == Chattype::OutBroadcast {
             let broadcast_name = chat.get_name();
             let broadcast_name_urlencoded =
@@ -106,7 +113,6 @@ pub async fn get_securejoin_qr(context: &Context, chat: Option<ChatId>) -> Resul
             let broadcast_secret = load_broadcast_shared_secret(context, chat.id)
                 .await?
                 .context("Could not find broadcast secret")?;
-
             format!(
                 "https://i.delta.chat/#{}&a={}&g={}&x={}&s={}&b={}",
                 fingerprint.hex(),
@@ -121,12 +127,6 @@ pub async fn get_securejoin_qr(context: &Context, chat: Option<ChatId>) -> Resul
             let group_name = chat.get_name();
             let group_name_urlencoded =
                 utf8_percent_encode(group_name, NON_ALPHANUMERIC).to_string();
-            if sync_token {
-                context
-                    .sync_qr_code_tokens(Some(chat.grpid.as_str()))
-                    .await?;
-                context.scheduler.interrupt_inbox().await;
-            }
             format!(
                 "https://i.delta.chat/#{}&a={}&g={}&x={}&i={}&s={}",
                 fingerprint.hex(),
diff --git a/src/test_utils.rs b/src/test_utils.rs
index c6c772cf9..c2aef7408 100644
--- a/src/test_utils.rs
+++ b/src/test_utils.rs
@@ -228,18 +228,42 @@ impl TestContextManager {
     /// chat with `scanned`, for a SecureJoin QR this is the group chat.
     pub async fn exec_securejoin_qr(
         &self,
-        scanner: &TestContext,
+        joiner: &TestContext,
         inviter: &TestContext,
         qr: &str,
     ) -> ChatId {
-        let chat_id = join_securejoin(&scanner.ctx, qr).await.unwrap();
+        self.exec_securejoin_qr_multi_device(joiner, &[inviter], qr)
+            .await
+    }
+
+    /// Executes SecureJoin initiated by `scanner` scanning `qr` generated by `scanned`.
+    ///
+    /// The [`ChatId`] of the created chat is returned, for a SetupContact QR this is the 1:1
+    /// chat with `scanned`, for a SecureJoin QR this is the group chat.
+    pub async fn exec_securejoin_qr_multi_device(
+        &self,
+        joiner: &TestContext,
+        inviters: &[&TestContext],
+        qr: &str,
+    ) -> ChatId {
+        let chat_id = join_securejoin(&joiner.ctx, qr).await.unwrap();
 
         loop {
-            if let Some(sent) = scanner.pop_sent_msg_opt(Duration::ZERO).await {
-                inviter.recv_msg_opt(&sent).await;
-            } else if let Some(sent) = inviter.pop_sent_msg_opt(Duration::ZERO).await {
-                scanner.recv_msg_opt(&sent).await;
-            } else {
+            let mut something_sent = false;
+            if let Some(sent) = joiner.pop_sent_msg_opt(Duration::ZERO).await {
+                for inviter in inviters {
+                    inviter.recv_msg_opt(&sent).await;
+                }
+                something_sent = true;
+            }
+            for inviter in inviters {
+                if let Some(sent) = inviter.pop_sent_msg_opt(Duration::ZERO).await {
+                    joiner.recv_msg_opt(&sent).await;
+                    something_sent = true;
+                }
+            }
+
+            if !something_sent {
                 break;
             }
         }