diff --git a/ArchiSteamFarm/Bot.cs b/ArchiSteamFarm/Bot.cs
index 7f0fc73f3..3c4d7f9e7 100644
--- a/ArchiSteamFarm/Bot.cs
+++ b/ArchiSteamFarm/Bot.cs
@@ -183,9 +183,19 @@ namespace ArchiSteamFarm {
 				sentryHash = CryptoHelper.SHAHash(sentryFileContent);
 			}
 
+			string steamLogin = SteamLogin;
+			if (string.IsNullOrEmpty(steamLogin) || steamLogin.Equals("null")) {
+				steamLogin = Program.GetUserInput(BotName, Program.EUserInputType.Login);
+			}
+
+			string steamPassword = SteamPassword;
+			if (string.IsNullOrEmpty(steamPassword) || steamPassword.Equals("null")) {
+				steamPassword = Program.GetUserInput(BotName, Program.EUserInputType.Password);
+			}
+
 			SteamUser.LogOn(new SteamUser.LogOnDetails {
-				Username = SteamLogin,
-				Password = SteamPassword,
+				Username = steamLogin,
+				Password = steamPassword,
 				AuthCode = AuthCode,
 				TwoFactorCode = TwoFactorAuth,
 				SentryFileHash = sentryHash
@@ -284,10 +294,10 @@ namespace ArchiSteamFarm {
 			EResult result = callback.Result;
 			switch (result) {
 				case EResult.AccountLogonDenied:
-					AuthCode = Program.GetSteamGuardCode(SteamLogin, false);
+					AuthCode = Program.GetUserInput(SteamLogin, Program.EUserInputType.SteamGuard);
 					break;
 				case EResult.AccountLoginDeniedNeedTwoFactor:
-					TwoFactorAuth = Program.GetSteamGuardCode(SteamLogin, true);
+					TwoFactorAuth = Program.GetUserInput(SteamLogin, Program.EUserInputType.TwoFactorAuthentication);
 					break;
 				case EResult.OK:
 					Logging.LogGenericInfo(BotName, "Successfully logged on!");
diff --git a/ArchiSteamFarm/Program.cs b/ArchiSteamFarm/Program.cs
index ce8e5254d..f7d79d447 100644
--- a/ArchiSteamFarm/Program.cs
+++ b/ArchiSteamFarm/Program.cs
@@ -29,6 +29,13 @@ using System.Threading;
 
 namespace ArchiSteamFarm {
 	internal static class Program {
+		internal enum EUserInputType {
+			Login,
+			Password,
+			SteamGuard,
+			TwoFactorAuthentication,
+		}
+
 		internal const string ConfigDirectoryPath = "config";
 		private static readonly HashSet<Bot> Bots = new HashSet<Bot>();
 		internal static readonly object ConsoleLock = new object();
@@ -38,15 +45,25 @@ namespace ArchiSteamFarm {
 			Environment.Exit(exitCode);
 		}
 
-		internal static string GetSteamGuardCode(string botLogin, bool twoFactorAuthentication) {
+		internal static string GetUserInput(string botLogin, EUserInputType userInputType) {
 			string result;
 			lock (ConsoleLock) {
-				if (twoFactorAuthentication) {
-					Console.Write("<" + botLogin + "> Please enter your 2 factor auth code from your authenticator app: ");
-				} else {
-					Console.Write("<" + botLogin + "> Please enter the auth code sent to your email : ");
+				switch (userInputType) {
+					case EUserInputType.Login:
+						Console.Write("<" + botLogin + "> Please enter your login: ");
+						break;
+					case EUserInputType.Password:
+						Console.Write("<" + botLogin + "> Please enter your password: ");
+						break;
+					case EUserInputType.SteamGuard:
+						Console.Write("<" + botLogin + "> Please enter the auth code sent to your email : ");
+						break;
+					case EUserInputType.TwoFactorAuthentication:
+						Console.Write("<" + botLogin + "> Please enter your 2 factor auth code from your authenticator app: ");
+						break;
 				}
 				result = Console.ReadLine();
+				Console.Clear(); // For security purposes
 			}
 			return result;
 		}
diff --git a/ArchiSteamFarm/config/example.xml b/ArchiSteamFarm/config/example.xml
index 02cd9195a..f7b51c69a 100644
--- a/ArchiSteamFarm/config/example.xml
+++ b/ArchiSteamFarm/config/example.xml
@@ -4,27 +4,35 @@
 <!-- Every bot should have it's own unique .xml configuration file, this is example on which you can base on -->
 
  <!-- Master switch to turn account on and off, set to "true" after you're done -->
+ <!-- TIP: This bot instance won't run unless below switch is set to "true" -->
 <Enabled type="bool" value="false"/>
 
 <!-- This is your steam login, the one you use for logging in to steam -->
+<!-- TIP: You can use "null" if you wish to enter login on every startup -->
 <SteamLogin type="string" value="Foo"/>
 
 <!-- This is your steam password, the one you use for logging in to steam -->
+<!-- TIP: You can use "null" if you wish to enter password on every startup -->
 <SteamPassword type="string" value="Bar"/>
 
 <!-- This is steam nickname, the one you want to use for bot. Can be anything up to 32 characters -->
+<!-- TIP: You can use "null" if you wish to preserve your actual nickname -->
 <SteamNickname type="string" value="null"/>
 
-<!-- Get one at https://steamcommunity.com/dev/apikey while logged in as bot, domain doesn't matter. You can also use "null", but that will disable many API functions, e.g. trading -->
+<!-- This is your bot's API key, get one at https://steamcommunity.com/dev/apikey while logged in as bot, domain doesn't matter -->
+<!-- TIP: You can use "null", but it will disable all API-based functionalities such as trading -->
 <SteamApiKey type="string" value="null"/>
 
 <!-- This is steamID of the bot-master - you, in steamID64 format -->
+<!-- TIP: You can use "0", but bot won't accept steam cd-keys or trades from anybody" -->
 <SteamMasterID type="ulong" value="76561198006963719"/>
 
-<!-- If you want from the bot to join particular chat of given clan, set it here, otherwise leave at 0 -->
+<!-- This defines clan of the master, bot will join chatroom of that clan automatically after logging in -->
+<!-- TIP: You most likely don't want to change it -->
 <SteamMasterClanID type="ulong" value="0"/>
 
 <!-- Comma-separated list of IDs that should not be considered for farming -->
+<!-- TIP: You most likely don't want to change it -->
 <Blacklist type="HashSet(uint)" value="368020"/>
 
 </configuration>
\ No newline at end of file