diff --git a/common/util.h b/common/util.h
index fff2e6e83..803ab3d5c 100644
--- a/common/util.h
+++ b/common/util.h
@@ -392,7 +392,7 @@ int parse_compatibility_flags (const char *string, unsigned int *flagvar,
 /*-- Simple replacement functions. */
 
 /* We use the gnupg_ttyname macro to be safe not to run into conflicts
-   which an extisting but broken ttyname.  */
+   with an existing but broken ttyname.  */
 #if !defined(HAVE_TTYNAME) || defined(HAVE_BROKEN_TTYNAME)
 # define gnupg_ttyname(n) _gnupg_ttyname ((n))
 /* Systems without ttyname (W32) will merely return NULL. */
diff --git a/scd/app-common.h b/scd/app-common.h
index 988cddf3f..f4035f766 100644
--- a/scd/app-common.h
+++ b/scd/app-common.h
@@ -56,8 +56,8 @@ typedef enum
    CARDTYPE_GENERIC = 0,
    CARDTYPE_GNUK,
    CARDTYPE_YUBIKEY,
-   CARDTYPE_ZEITCONTROL
-
+   CARDTYPE_ZEITCONTROL,
+   CARDTYPE_SCE7          /* G+D SmartCafe Expert 7.0  */
   } cardtype_t;
 
 /* List of supported card applications.  The source code for each
diff --git a/scd/app-piv.c b/scd/app-piv.c
index c8ef7b43a..dc92bd2e2 100644
--- a/scd/app-piv.c
+++ b/scd/app-piv.c
@@ -1,5 +1,5 @@
 /* app-piv.c - The OpenPGP card application.
- * Copyright (C) 2019, 2020 g10 Code GmbH
+ * Copyright (C) 2019, 2020, 2024 g10 Code GmbH
  *
  * This file is part of GnuPG.
  *
@@ -3642,6 +3642,7 @@ app_select_piv (app_t app)
   size_t aptlen;
   const unsigned char *s;
   size_t n;
+  void *relptr1 = NULL;
 
   /* Note that we select using the AID without the 2 octet version
    * number.  This allows for better reporting of future specs.  We
@@ -3667,7 +3668,21 @@ app_select_piv (app_t app)
 
   s = find_tlv (apt, aptlen, 0x4F, &n);
   /* Some cards (new Yubikey) return only the PIX, while others
-   * (old Yubikey, PivApplet) return the RID+PIX. */
+   * (old Yubikey, PivApplet) return the RID+PIX.
+   * Sample APTs:
+   *   Yubikey 5.4.3: 6111 4f06 000010000100 7907 4f05 a000000308
+   *   SCE7.0-G-F-P : 610f 4f06 001000010000 7905 a000000308
+   */
+  if (app->card->cardtype == CARDTYPE_SCE7
+      && s && apt && aptlen == 17
+      && !memcmp (apt, ("\x61\x0f\x4f\x06\x00\x10\x00\x01"
+                        "\x00\x00\x79\x05\xa0\x00\x00\x03\x08"), aptlen))
+    {
+      if (opt.verbose)
+        log_info ("piv: assuming G&D SCE7.0-G-F-P\n");
+      app->appversion = 0x0100;  /* Let's assume this.  */
+      goto apt_checked;
+    }
   if (!s || !((n == 6 && !memcmp (s, piv_aid+5, 4))
               || (n == 11 && !memcmp (s, piv_aid, 9))))
     {
@@ -3702,6 +3717,7 @@ app_select_piv (app_t app)
       goto leave;
     }
 
+ apt_checked:
   app->app_local = xtrycalloc (1, sizeof *app->app_local);
   if (!app->app_local)
     {
@@ -3712,6 +3728,41 @@ app_select_piv (app_t app)
   if (app->card->cardtype == CARDTYPE_YUBIKEY)
     app->app_local->flags.yubikey = 1;
 
+  /* If we don't have a s/n construct it from the CHUID.  */
+  if (!APP_CARD(app)->serialno)
+    {
+      unsigned char *chuid;
+      size_t chuidlen;
+
+      relptr1 = get_one_do (app, 0x5FC102, &chuid, &chuidlen, NULL);
+      if (!relptr1)
+        log_error ("piv: CHUID not found\n");
+      else
+        {
+          s = find_tlv (chuid, chuidlen, 0x34, &n);
+          if (!s || n != 16)
+            {
+              log_error ("piv: Card UUID %s in CHUID\n",
+                         s? "invalid":"missing");
+              if (opt.debug && s)
+                log_printhex (s, n, "got");
+            }
+          else
+            {
+              APP_CARD(app)->serialno = xtrymalloc (n);
+              if (!APP_CARD(app)->serialno)
+                {
+                  err = gpg_error_from_syserror ();
+                  goto leave;
+                }
+              memcpy (APP_CARD(app)->serialno, s, n);
+              APP_CARD(app)->serialnolen = n;
+              err = app_munge_serialno (APP_CARD(app));
+              if (err)
+                goto leave;
+            }
+        }
+    }
 
   /* FIXME: Parse the optional and conditional DOs in the APT.  */
 
@@ -3739,6 +3790,7 @@ app_select_piv (app_t app)
 
 
 leave:
+  xfree (relptr1);
   xfree (apt);
   if (err)
     do_deinit (app);
diff --git a/scd/app.c b/scd/app.c
index 3686c0f6c..2c92201cf 100644
--- a/scd/app.c
+++ b/scd/app.c
@@ -112,6 +112,7 @@ strcardtype (cardtype_t t)
     case CARDTYPE_GNUK:        return "gnuk";
     case CARDTYPE_YUBIKEY:     return "yubikey";
     case CARDTYPE_ZEITCONTROL: return "zeitcontrol";
+    case CARDTYPE_SCE7:        return "smartcafe";
     }
   return "?";
 }
@@ -549,6 +550,51 @@ card_reset (card_t card)
   return err;
 }
 
+
+/* Return the card type from (ATR,ATRLEN) or CARDTYPE_GENERIC in case
+ * of error or if the ATR was not found.  If ATR is NULL, SLOT is used
+ * to retrieve the ATR from the reader.  */
+static cardtype_t
+atr_to_cardtype (int slot, const unsigned char *atr, size_t atrlen)
+{
+#define X(a) ((unsigned char const *)(a))
+  static struct
+  {
+    size_t atrlen;
+    unsigned char const *atr;
+    cardtype_t type;
+  } atrlist[] = {
+    { 19, X("\x3b\xf9\x96\x00\x00\x80\x31\xfe"
+            "\x45\x53\x43\x45\x37\x20\x0f\x00\x20\x46\x4e"),
+      CARDTYPE_SCE7 },
+    { 0 }
+  };
+#undef X
+  unsigned char *atrbuf = NULL;
+  cardtype_t cardtype = 0;
+  int i;
+
+  if (atr)
+    {
+      atrbuf = apdu_get_atr (slot, &atrlen);
+      if (!atrbuf)
+        return 0;
+      atr = atrbuf;
+    }
+
+  for (i=0; atrlist[i].atrlen; i++)
+    if (atrlist[i].atrlen == atrlen
+        && !memcmp (atrlist[i].atr, atr, atrlen))
+      {
+        cardtype = atrlist[i].type;
+        break;
+      }
+  xfree (atrbuf);
+  return cardtype;
+}
+
+
+
 static gpg_error_t
 app_new_register (int slot, ctrl_t ctrl, const char *name,
                   int periodical_check_needed)
@@ -666,13 +712,16 @@ app_new_register (int slot, ctrl_t ctrl, const char *name,
                 }
               xfree (buf);
             }
+          else
+            card->cardtype = atr_to_cardtype (slot, NULL, 0);
         }
-      else
+      else  /* Got 3F00 */
         {
           unsigned char *atr;
           size_t atrlen;
 
           /* This is heuristics to identify different implementations.  */
+          /* FIXME: The first two checks are pretty OpenPGP card specific. */
           atr = apdu_get_atr (slot, &atrlen);
           if (atr)
             {
@@ -680,6 +729,8 @@ app_new_register (int slot, ctrl_t ctrl, const char *name,
                 card->cardtype = CARDTYPE_GNUK;
               else if (atrlen == 21 && atr[7] == 0x75)
                 card->cardtype = CARDTYPE_ZEITCONTROL;
+              else
+                card->cardtype = atr_to_cardtype (slot, atr, atrlen);
               xfree (atr);
             }
         }