diff --git a/client/src/cmdhffido.c b/client/src/cmdhffido.c
index 818dc6f35..91c1a85b3 100644
--- a/client/src/cmdhffido.c
+++ b/client/src/cmdhffido.c
@@ -312,8 +312,8 @@ static int cmd_hf_fido_register(const char *cmd) {
     int derp = 67 + keyHandleLen;
     int derLen = (buf[derp + 2] << 8) + buf[derp + 3] + 4;
     if (verbose2) {
-        PrintAndLogEx(INFO, "DER certificate[%d]:");
-        PrintAndLogEx(INFO, "------------------DER-------------------", derLen);
+        PrintAndLogEx(INFO, "DER certificate[%d]:", derLen);
+        PrintAndLogEx(INFO, "------------------DER-------------------");
         PrintAndLogEx(INFO, "%s", sprint_hex(buf + derp, derLen));
         PrintAndLogEx(INFO, "----------------DER---------------------");
     } else {
diff --git a/client/src/emv/dump.c b/client/src/emv/dump.c
index edf60d34d..137fc5bdb 100644
--- a/client/src/emv/dump.c
+++ b/client/src/emv/dump.c
@@ -23,23 +23,13 @@
 # define PRINT_INDENT(level) {for (int myi = 0; myi < (level); myi++) fprintf(f, "   ");}
 #endif
 
-void dump_buffer_simple(const unsigned char *ptr, size_t len, FILE *f) {
-    int i;
-
-    if (!f)
-        f = stdout;
-
-    for (i = 0; i < len; i ++)
-        fprintf(f, "%s%02hhX", i ? " " : "", ptr[i]);
-}
-
 void dump_buffer(const unsigned char *ptr, size_t len, FILE *f, int level) {
-    int i, j;
+    int j;
 
     if (!f)
         f = stdout;
 
-    for (i = 0; i < len; i += 16) {
+    for (int i = 0; i < len; i += 16) {
         PRINT_INDENT(level);
         fprintf(f, "\t%02x:", i);
         for (j = 0; j < 16; j++) {
diff --git a/client/src/emv/dump.h b/client/src/emv/dump.h
index 5a71b9519..3a67c0855 100644
--- a/client/src/emv/dump.h
+++ b/client/src/emv/dump.h
@@ -20,7 +20,6 @@
 
 #include <stdio.h> // FILE
 
-void dump_buffer_simple(const unsigned char *ptr, size_t len, FILE *f);
 void dump_buffer(const unsigned char *ptr, size_t len, FILE *f, int level);
 void dump_buffer_tab(const unsigned char *ptr, size_t len, FILE *f, int tabs);
 
diff --git a/client/src/fido/fidocore.c b/client/src/fido/fidocore.c
index 3cddbc5a9..26fa30dc4 100644
--- a/client/src/fido/fidocore.c
+++ b/client/src/fido/fidocore.c
@@ -274,7 +274,7 @@ int FIDOCheckDERAndGetKey(uint8_t *der, size_t derLen, bool verbose, uint8_t *pu
     }
 
     if (verbose)
-        PrintAndLogEx(NORMAL, "------------------DER-------------------");
+        PrintAndLogEx(INFO, "------------------DER-------------------");
 
     mbedtls_x509_crt_free(&cert);
     mbedtls_x509_crt_free(&cacert);
@@ -366,8 +366,8 @@ static int FIDO2CheckSignature(json_t *root, uint8_t *publickey, uint8_t *sign,
     int res = ecdsa_asn1_get_signature(sign, signLen, rval, sval);
     if (!res) {
         if (verbose) {
-            PrintAndLogEx(NORMAL, "  r: %s", sprint_hex(rval, 32));
-            PrintAndLogEx(NORMAL, "  s: %s", sprint_hex(sval, 32));
+            PrintAndLogEx(INFO, "  r: %s", sprint_hex(rval, 32));
+            PrintAndLogEx(INFO, "  s: %s", sprint_hex(sval, 32));
         }
 
         uint8_t clientDataHash[32] = {0};
@@ -488,9 +488,9 @@ int FIDO2MakeCredentionalParseRes(json_t *root, uint8_t *data, size_t dataLen, b
 
     if (showCBOR) {
         PrintAndLogEx(INFO, "COSE structure:");
-        PrintAndLogEx(NORMAL, "---------------- CBOR ------------------");
+        PrintAndLogEx(INFO, "---------------- CBOR ------------------");
         TinyCborPrintFIDOPackage(fido2COSEKey, true, &ubuf[55 + cridlen], cplen);
-        PrintAndLogEx(NORMAL, "---------------- CBOR ------------------");
+        PrintAndLogEx(INFO, "---------------- CBOR ------------------");
     }
 
     res = COSEGetECDSAKey(&ubuf[55 + cridlen], cplen, verbose, coseKey);
@@ -542,11 +542,12 @@ int FIDO2MakeCredentionalParseRes(json_t *root, uint8_t *data, size_t dataLen, b
             res = CborGetArrayBinStringValue(&mapsmt, der, sizeof(der), &derLen);
             cbor_check(res);
             if (verbose2) {
-                PrintAndLogEx(NORMAL, "DER certificate[%zu]:\n------------------DER-------------------", derLen);
-                dump_buffer_simple((const unsigned char *)der, derLen, NULL);
-                PrintAndLogEx(NORMAL, "\n----------------DER---------------------");
+                PrintAndLogEx(INFO, "DER certificate[%zu]:", derLen); 
+                PrintAndLogEx(INFO, "------------------DER-------------------");
+                PrintAndLogEx(INFO, "%s", sprint_hex(der, derLen));
+                PrintAndLogEx(INFO, "----------------DER---------------------");
             } else {
-                PrintAndLogEx(NORMAL, "DER [%zu]: %s...", derLen, sprint_hex(der, MIN(derLen, 16)));
+                PrintAndLogEx(INFO, "DER [%zu]: %s...", derLen, sprint_hex(der, MIN(derLen, 16)));
             }
             JsonSaveBufAsHexCompact(root, "$.AppData.DER", der, derLen);
         }
@@ -558,9 +559,9 @@ int FIDO2MakeCredentionalParseRes(json_t *root, uint8_t *data, size_t dataLen, b
 
     // print DER certificate in TLV view
     if (showDERTLV) {
-        PrintAndLogEx(NORMAL, "----------------DER TLV-----------------");
+        PrintAndLogEx(INFO, "----------------DER TLV-----------------");
         asn1_print(der, derLen, "  ");
-        PrintAndLogEx(NORMAL, "----------------DER TLV-----------------");
+        PrintAndLogEx(INFO, "----------------DER TLV-----------------");
     }
     FIDOCheckDERAndGetKey(der, derLen, verbose, public_key, sizeof(public_key));
     JsonSaveBufAsHexCompact(root, "$.AppData.DERPublicKey", public_key, sizeof(public_key));