diff --git a/deltachat-ffi/deltachat.h b/deltachat-ffi/deltachat.h
index 20e5e6c6c..320e43dad 100644
--- a/deltachat-ffi/deltachat.h
+++ b/deltachat-ffi/deltachat.h
@@ -6621,7 +6621,7 @@ void dc_event_unref(dc_event_t* event);
 /// - %1$s will be replaced by the name of the verified contact
 #define DC_STR_CONTACT_VERIFIED           35
 
-/// "Cannot verify %1$s."
+/// "Cannot establish guaranteed end-to-end encryption with %1$s."
 ///
 /// Used in status messages.
 /// - %1$s will be replaced by the name of the contact that cannot be verified
diff --git a/src/securejoin/bob.rs b/src/securejoin/bob.rs
index 30b4f69a6..9f9e25036 100644
--- a/src/securejoin/bob.rs
+++ b/src/securejoin/bob.rs
@@ -58,7 +58,6 @@ pub(super) async fn start_protocol(context: &Context, invite: QrInvite) -> Resul
         QrInvite::Group { .. } => {
             // For a secure-join we need to create the group and add the contact.  The group will
             // only become usable once the protocol is finished.
-            // TODO: how does this group become usable?
             let group_chat_id = state.joining_chat_id(context).await?;
             if !is_contact_in_chat(context, group_chat_id, invite.contact_id()).await? {
                 chat::add_to_chat_contacts_table(context, group_chat_id, &[invite.contact_id()])
diff --git a/src/stock_str.rs b/src/stock_str.rs
index 0f0382633..0ba3747ca 100644
--- a/src/stock_str.rs
+++ b/src/stock_str.rs
@@ -92,7 +92,7 @@ pub enum StockMessage {
     #[strum(props(fallback = "%1$s verified."))]
     ContactVerified = 35,
 
-    #[strum(props(fallback = "Cannot verify %1$s"))]
+    #[strum(props(fallback = "Cannot establish guaranteed end-to-end encryption with %1$s"))]
     ContactNotVerified = 36,
 
     #[strum(props(fallback = "Changed setup for %1$s"))]
@@ -832,7 +832,7 @@ pub(crate) async fn contact_verified(context: &Context, contact: &Contact) -> St
         .replace1(addr)
 }
 
-/// Stock string: `Cannot verify %1$s`.
+/// Stock string: `Cannot establish guaranteed end-to-end encryption with %1$s`.
 pub(crate) async fn contact_not_verified(context: &Context, contact: &Contact) -> String {
     let addr = &contact.get_name_n_addr();
     translated(context, StockMessage::ContactNotVerified)