private static void Main(string[] args) { var tmpEncoding = Encoding.UTF8; System.Console.OutputEncoding = Encoding.Default; System.Console.InputEncoding = Encoding.Default; string nickname = "WhatsApiNet"; string sender = "70178717679"; // Mobile number with country code (but without + or 00) string password = "******";//v2 password string target = "70125223790";// Mobile number to send the message to wa = new WhatsApp(sender, password, nickname, true); //event bindings wa.OnLoginSuccess += wa_OnLoginSuccess; wa.OnLoginFailed += wa_OnLoginFailed; wa.OnGetMessage += wa_OnGetMessage; wa.OnGetMessageReadedClient += wa_OnGetMessageReadedClient; wa.OnGetMessageReceivedClient += wa_OnGetMessageReceivedClient; wa.OnGetMessageReceivedServer += wa_OnGetMessageReceivedServer; wa.OnNotificationPicture += wa_OnNotificationPicture; wa.OnGetPresence += wa_OnGetPresence; wa.OnGetGroupParticipants += wa_OnGetGroupParticipants; wa.OnGetLastSeen += wa_OnGetLastSeen; wa.OnGetTyping += wa_OnGetTyping; wa.OnGetPaused += wa_OnGetPaused; wa.OnGetMessageImage += wa_OnGetMessageImage; wa.OnGetMessageAudio += wa_OnGetMessageAudio; wa.OnGetMessageVideo += wa_OnGetMessageVideo; wa.OnGetMessageLocation += wa_OnGetMessageLocation; wa.OnGetMessageVcard += wa_OnGetMessageVcard; wa.OnGetPhoto += wa_OnGetPhoto; wa.OnGetPhotoPreview += wa_OnGetPhotoPreview; wa.OnGetGroups += wa_OnGetGroups; wa.OnGetSyncResult += wa_OnGetSyncResult; wa.OnGetStatus += wa_OnGetStatus; wa.OnGetPrivacySettings += wa_OnGetPrivacySettings; DebugAdapter.Instance.OnPrintDebug += Instance_OnPrintDebug; wa.SendGetServerProperties(); //ISessionStore AxolotlStore wa.OnstoreSession += wa_OnstoreSession; wa.OnloadSession += wa_OnloadSession; wa.OngetSubDeviceSessions += wa_OngetSubDeviceSessions; wa.OncontainsSession += wa_OncontainsSession; wa.OndeleteSession += wa_OndeleteSession; // IPreKeyStore AxolotlStore wa.OnstorePreKey += wa_OnstorePreKey; wa.OnloadPreKey += wa_OnloadPreKey; wa.OnloadPreKeys += wa_OnloadPreKeys; wa.OncontainsPreKey += wa_OncontainsPreKey; wa.OnremovePreKey += wa_OnremovePreKey; // ISignedPreKeyStore AxolotlStore wa.OnstoreSignedPreKey += wa_OnstoreSignedPreKey; wa.OnloadSignedPreKey += wa_OnloadSignedPreKey; wa.OnloadSignedPreKeys += wa_OnloadSignedPreKeys; wa.OncontainsSignedPreKey += wa_OncontainsSignedPreKey; wa.OnremoveSignedPreKey += wa_OnremoveSignedPreKey; // IIdentityKeyStore AxolotlStore wa.OngetIdentityKeyPair += wa_OngetIdentityKeyPair; wa.OngetLocalRegistrationId += wa_OngetLocalRegistrationId; wa.OnisTrustedIdentity += wa_OnisTrustedIdentity; wa.OnsaveIdentity += wa_OnsaveIdentity; wa.OnstoreLocalData += wa_OnstoreLocalData; // Error Notification ErrorAxolotl wa.OnErrorAxolotl += wa_OnErrorAxolotl; wa.Connect(); string datFile = getDatFileName(sender); byte[] nextChallenge = null; if (File.Exists(datFile)) { try { string foo = File.ReadAllText(datFile); nextChallenge = Convert.FromBase64String(foo); } catch (Exception) { }; } wa.Login(nextChallenge); wa.SendGetPrivacyList(); wa.SendGetClientConfig(); if (wa.LoadPreKeys() == null) wa.sendSetPreKeys(true); ProcessChat(wa, target); Console.ReadKey(); }