diff --git a/zk/base.py b/zk/base.py
index 4940d09..b41da00 100644
--- a/zk/base.py
+++ b/zk/base.py
@@ -400,6 +400,27 @@ def disconnect(self):
         else:
             raise ZKErrorResponse("can't disconnect")
 
+    def get_user_verif_mode(self, uid: int):
+        cmd_response = self.__send_command(const.CMD_VERIFY_RRQ, pack('<H', uid), 40)
+        if not cmd_response.get('status'):
+            raise ZKErrorResponse("can't get verif mode")
+        mode = self.__data[2]
+        if not mode & 128:
+            return None # means Group
+        return const.VERIF_MODES[mode & 127]
+
+    def set_user_verif_mode(self, uid: int, mode: str):
+        if not mode:
+            code = 0
+        elif not mode in const.VERIF_MODES:
+            raise ZKErrorResponse("unknown mode")
+        else:
+            code = const.VERIF_MODES.index(mode) | 128        
+        cmd_response = self.__send_command(const.CMD_VERIFY_WRQ, pack('<HB21s', uid, code, b'\x00' * 21))
+        if not cmd_response.get('status'):
+            raise ZKErrorResponse("can't set verif mode")
+
+
     def enable_device(self):
         """
         re-enable the connected device and allow user activity in device again
@@ -900,9 +921,10 @@ def set_user(self, uid=None, name='', privilege=0, password='', group_id='', use
         if not user_id:
             user_id = str(uid) #ZK6 needs uid2 == uid
         #TODO: check what happens if name is missing...
-        if privilege not in [const.USER_DEFAULT, const.USER_ADMIN]:
-            privilege = const.USER_DEFAULT
         privilege = int(privilege)
+        privilege = privilege & 15
+        privilege |= privilege >> 1 & -2
+        privilege |= privilege >> 1 & -2
         if self.user_packet_size == 28: #self.firmware == 6:
             if not group_id:
                 group_id = 0
diff --git a/zk/const.py b/zk/const.py
index aacba42..9a0c4fa 100644
--- a/zk/const.py
+++ b/zk/const.py
@@ -45,6 +45,8 @@
 CMD_DOORSTATE_RRQ   = 75    # Obtain the door condition
 CMD_WRITE_MIFARE    = 76    # Write the Mifare card
 CMD_EMPTY_MIFARE    = 78    # Clear the Mifare card
+CMD_VERIFY_WRQ      = 79    # Change verification style of a given user
+CMD_VERIFY_RRQ      = 80    # Read verification style of a given user
 _CMD_GET_USERTEMP   = 88    # (UNDOCUMENTED!) get an specific user template (uid, fid)
 _CMD_SAVE_USERTEMPS = 110   # (UNDOCUMENTED!) save user and multiple templates!
 _CMD_DEL_USER_TEMP  = 134   # (UNDOCUMENTED!) delete an specific user template (uid, fid)
@@ -112,4 +114,7 @@
 FCT_UDATA           = 7
 
 MACHINE_PREPARE_DATA_1 = 20560 # 0x5050
-MACHINE_PREPARE_DATA_2 = 32130 # 0x7282
\ No newline at end of file
+MACHINE_PREPARE_DATA_2 = 32130 # 0x7282
+
+
+VERIF_MODES = ['FP+PW+RF', 'FP', 'PIN', 'PW', 'RF', 'FP+PW', 'FP+RF', 'PW+RF', 'PIN&FP', 'FP&PW', 'FP&RF', 'PW&RF', 'FP&PW&RF', 'PIN&FP&PW', 'FP&RF+PIN'] 
\ No newline at end of file