diff --git a/.gitignore b/.gitignore
index 58a8933..2cbc69b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,5 @@ keys/
 logs/
 *.sqlite
 yarn-error\.log
-config.ini
\ No newline at end of file
+config.ini
+.env
\ No newline at end of file
diff --git a/example.config.ini b/example.config.ini
index fe4ef8f..574cd4b 100644
--- a/example.config.ini
+++ b/example.config.ini
@@ -1,3 +1,7 @@
+[database]
+host=localhost
+database=openauth
+
 [core]
 name = OpenAuthService
 
diff --git a/package-lock.json b/package-lock.json
index 62dd291..74e128d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -164,20 +164,12 @@
          }
       },
       "@types/dotenv": {
-         "version": "4.0.3",
-         "resolved": "http://registry.npmjs.org/@types/dotenv/-/dotenv-4.0.3.tgz",
-         "integrity": "sha512-mmhpINC/HcLGQK5ikFJlLXINVvcxhlrV+ZOUJSN7/ottYl+8X4oSXzS9lBtDkmWAl96EGyGyLrNvk9zqdSH8Fw==",
+         "version": "6.1.0",
+         "resolved": "https://registry.npmjs.org/@types/dotenv/-/dotenv-6.1.0.tgz",
+         "integrity": "sha512-gmbNb7V1LbJQA4MmH0hVFgqY1cyKsa6RvKC1Xrq0WBnZ0JuuvXKciXx/s8dN0LVXCJd8xO6wIaSFSyUIoGph9g==",
          "dev": true,
          "requires": {
             "@types/node": "*"
-         },
-         "dependencies": {
-            "@types/node": {
-               "version": "10.1.4",
-               "resolved": "https://registry.npmjs.org/@types/node/-/node-10.1.4.tgz",
-               "integrity": "sha512-GpQxofkdlHYxjHad98UUdNoMO7JrmzQZoAaghtNg14Gwg7YkohcrCoJEcEMSgllx4VIZ+mYw7ZHjfaeIagP/rg==",
-               "dev": true
-            }
          }
       },
       "@types/events": {
@@ -252,9 +244,9 @@
          }
       },
       "@types/node": {
-         "version": "10.12.2",
-         "resolved": "https://registry.npmjs.org/@types/node/-/node-10.12.2.tgz",
-         "integrity": "sha512-53ElVDSnZeFUUFIYzI8WLQ25IhWzb6vbddNp8UHlXQyU0ET2RhV5zg0NfubzU7iNMh5bBXb0htCzfvrSVNgzaQ==",
+         "version": "10.12.5",
+         "resolved": "https://registry.npmjs.org/@types/node/-/node-10.12.5.tgz",
+         "integrity": "sha512-GzdHjq3t3eGLMv92Al90Iq+EoLL+86mPfQhuglbBFO7HiLdC/rkt+zrzJJumAiBF6nsrBWhou22rPW663AAyFw==",
          "dev": true
       },
       "@types/node-rsa": {
@@ -452,15 +444,6 @@
          "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==",
          "dev": true
       },
-      "babel-runtime": {
-         "version": "6.26.0",
-         "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
-         "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
-         "requires": {
-            "core-js": "^2.4.0",
-            "regenerator-runtime": "^0.11.0"
-         }
-      },
       "backo2": {
          "version": "1.0.2",
          "resolved": "https://registry.npmjs.org/backo2/-/backo2-1.0.2.tgz",
@@ -539,26 +522,12 @@
             "callsite": "1.0.0"
          }
       },
-      "big-number": {
-         "version": "0.3.1",
-         "resolved": "https://registry.npmjs.org/big-number/-/big-number-0.3.1.tgz",
-         "integrity": "sha1-rHMCDApZu3nrF8LOLbd/d9l04BM="
-      },
       "binary-extensions": {
          "version": "1.12.0",
          "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.12.0.tgz",
          "integrity": "sha512-DYWGk01lDcxeS/K9IHPGWfT8PsJmbXRtRd2Sx72Tnb8pcYZQFF1oSDb8hJtS1vhp212q1Rzi5dUf9+nq0o9UIg==",
          "dev": true
       },
-      "bl": {
-         "version": "1.2.2",
-         "resolved": "http://registry.npmjs.org/bl/-/bl-1.2.2.tgz",
-         "integrity": "sha512-e8tQYnZodmebYDWGH7KMRvtzKXaJHx3BbilrgZCfvyLUYdKpK1t5PSPmpkny/SgiTSCnjfLW7v5rlONXVFkQEA==",
-         "requires": {
-            "readable-stream": "^2.3.5",
-            "safe-buffer": "^5.1.1"
-         }
-      },
       "blob": {
          "version": "0.0.5",
          "resolved": "https://registry.npmjs.org/blob/-/blob-0.0.5.tgz",
@@ -946,15 +915,11 @@
          "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=",
          "dev": true
       },
-      "core-js": {
-         "version": "2.5.7",
-         "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.7.tgz",
-         "integrity": "sha512-RszJCAxg/PP6uzXVXL6BsxSXx/B05oJAQ2vkJRjyjrEcNVycaqOmNb5OTxZPE3xa5gwZduqza6L9JOCenh/Ecw=="
-      },
       "core-util-is": {
          "version": "1.0.2",
          "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-         "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
+         "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
+         "dev": true
       },
       "cors": {
          "version": "2.8.5",
@@ -2540,7 +2505,8 @@
       "isarray": {
          "version": "1.0.0",
          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-         "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+         "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+         "dev": true
       },
       "isexe": {
          "version": "2.0.0",
@@ -2971,11 +2937,6 @@
             "to-regex": "^3.0.1"
          }
       },
-      "native-duplexpair": {
-         "version": "1.0.0",
-         "resolved": "https://registry.npmjs.org/native-duplexpair/-/native-duplexpair-1.0.0.tgz",
-         "integrity": "sha1-eJkHjmS/PIo9cyYBs9QP8F21j6A="
-      },
       "negotiator": {
          "version": "0.6.1",
          "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
@@ -3337,7 +3298,8 @@
       "process-nextick-args": {
          "version": "2.0.0",
          "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
-         "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw=="
+         "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw==",
+         "dev": true
       },
       "proxy-addr": {
          "version": "2.0.4",
@@ -3372,11 +3334,6 @@
             "ps-tree": "^1.1.0"
          }
       },
-      "punycode": {
-         "version": "2.1.1",
-         "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-         "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A=="
-      },
       "qs": {
          "version": "6.5.2",
          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
@@ -3425,6 +3382,7 @@
          "version": "2.3.6",
          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+         "dev": true,
          "requires": {
             "core-util-is": "~1.0.0",
             "inherits": "~2.0.3",
@@ -3451,11 +3409,6 @@
          "resolved": "https://registry.npmjs.org/reflect-metadata/-/reflect-metadata-0.1.12.tgz",
          "integrity": "sha512-n+IyV+nGz3+0q3/Yf1ra12KpCyi001bi4XFxSjbiWWjfqb52iTTtpGXmCCAOWWIAn9KEuFZKGqBERHmrtScZ3A=="
       },
-      "regenerator-runtime": {
-         "version": "0.11.1",
-         "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
-         "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg=="
-      },
       "regex-not": {
          "version": "1.0.2",
          "resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.2.tgz",
@@ -4026,6 +3979,7 @@
          "version": "1.1.1",
          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+         "dev": true,
          "requires": {
             "safe-buffer": "~5.1.0"
          }
@@ -4069,32 +4023,6 @@
             "csextends": "^1.0.3"
          }
       },
-      "tedious": {
-         "version": "2.6.4",
-         "resolved": "https://registry.npmjs.org/tedious/-/tedious-2.6.4.tgz",
-         "integrity": "sha512-upFZB4QahZydPIV2VK3H/bz8Fsq5FSjqbxDbhhp1c/66ZJB1qCk5p1cXi2p/VUOgAYbmAzVObTg5kaVvmeyN+Q==",
-         "requires": {
-            "babel-runtime": "^6.26.0",
-            "big-number": "0.3.1",
-            "bl": "^1.2.2",
-            "depd": "^1.1.2",
-            "iconv-lite": "^0.4.23",
-            "native-duplexpair": "^1.0.0",
-            "punycode": "^2.1.0",
-            "readable-stream": "^2.3.6",
-            "sprintf-js": "^1.1.1"
-         },
-         "dependencies": {
-            "iconv-lite": {
-               "version": "0.4.24",
-               "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
-               "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
-               "requires": {
-                  "safer-buffer": ">= 2.1.2 < 3"
-               }
-            }
-         }
-      },
       "term-size": {
          "version": "1.2.0",
          "resolved": "https://registry.npmjs.org/term-size/-/term-size-1.2.0.tgz",
@@ -4399,7 +4327,8 @@
       "util-deprecate": {
          "version": "1.0.2",
          "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-         "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
+         "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
+         "dev": true
       },
       "utils-merge": {
          "version": "1.0.1",
diff --git a/package.json b/package.json
index b45592c..2601da2 100644
--- a/package.json
+++ b/package.json
@@ -16,14 +16,14 @@
       "@types/body-parser": "^1.17.0",
       "@types/compression": "^0.0.36",
       "@types/cookie-parser": "^1.4.1",
-      "@types/dotenv": "^4.0.3",
+      "@types/dotenv": "^6.1.0",
       "@types/express": "^4.16.0",
       "@types/handlebars": "^4.0.39",
       "@types/i18n": "^0.8.3",
       "@types/ini": "^1.3.29",
       "@types/jsonwebtoken": "^8.3.0",
       "@types/mongodb": "^3.1.14",
-      "@types/node": "^10.12.2",
+      "@types/node": "^10.12.5",
       "@types/node-rsa": "^0.4.3",
       "@types/uuid": "^3.4.4",
       "concurrently": "^4.0.1",
@@ -48,7 +48,6 @@
       "mongodb": "^3.1.9",
       "node-rsa": "^1.0.1",
       "reflect-metadata": "^0.1.12",
-      "tedious": "^2.6.4",
       "uuid": "^3.3.2"
    }
 }
diff --git a/src/api/middlewares/user.ts b/src/api/middlewares/user.ts
index 06d6d0b..eec0d9c 100644
--- a/src/api/middlewares/user.ts
+++ b/src/api/middlewares/user.ts
@@ -21,11 +21,11 @@ export function GetUserMiddleware(json = false, special_token: boolean = false,
       }
       try {
          let { login, special } = req.cookies
-
          if (!login) invalid()
 
          let token = await LoginToken.findOne({ token: login, valid: true })
          if (!token) invalid()
+         if (!token.validated) invalid();
 
          let user = await User.findById(token.user);
          if (!user) {
@@ -43,7 +43,7 @@ export function GetUserMiddleware(json = false, special_token: boolean = false,
          if (special) {
             Logging.debug("Special found")
             let st = await LoginToken.findOne({ token: special, special: true, valid: true })
-            if (st && st.valid && st.user.toHexString() === token.user.toHexString()) {
+            if (st && st.validated && st.valid && st.user.toHexString() === token.user.toHexString()) {
                if (st.validTill.getTime() < new Date().getTime()) { //Token expired
                   Logging.debug("Special expired")
                   st.valid = false;
diff --git a/src/api/user/login.ts b/src/api/user/login.ts
index b17a082..2435ab8 100644
--- a/src/api/user/login.ts
+++ b/src/api/user/login.ts
@@ -1,5 +1,5 @@
 import { Request, Response } from "express"
-import User, { IUser } from "../../models/user";
+import User, { IUser, TokenTypes } from "../../models/user";
 import { randomBytes } from "crypto";
 import moment = require("moment");
 import LoginToken from "../../models/login_token";
@@ -19,14 +19,16 @@ const Login = promiseMiddleware(async (req: Request, res: Response) => {
       return;
    }
 
-   const sendToken = async (user: IUser) => {
+   const sendToken = async (user: IUser, tfa?: TokenTypes[]) => {
       let token_str = randomBytes(16).toString("hex");
+      let tfa_exp = moment().add(5, "minutes").toDate()
       let token_exp = moment().add(6, "months").toDate()
       let token = LoginToken.new({
          token: token_str,
          valid: true,
-         validTill: token_exp,
-         user: user._id
+         validTill: tfa ? tfa_exp : token_exp,
+         user: user._id,
+         validated: tfa ? false : true
       });
       await LoginToken.save(token);
 
@@ -35,15 +37,17 @@ const Login = promiseMiddleware(async (req: Request, res: Response) => {
       let special = LoginToken.new({
          token: special_str,
          valid: true,
-         validTill: special_exp,
+         validTill: tfa ? tfa_exp : special_exp,
          special: true,
-         user: user._id
+         user: user._id,
+         validated: tfa ? false : true
       });
       await LoginToken.save(special);
 
       res.json({
-         login: { token: token_str, expires: token_exp.toUTCString() },
-         special: { token: special_str, expires: special_exp.toUTCString() }
+         login: { token: token_str, expires: token.validTill.toUTCString() },
+         special: { token: special_str, expires: special.validTill.toUTCString() },
+         tfa
       });
    }
 
@@ -61,12 +65,8 @@ const Login = promiseMiddleware(async (req: Request, res: Response) => {
 
             } else {
                if (user.twofactor && user.twofactor.length > 0) {
-                  let types = user.twofactor.map(f => {
-                     return { type: f.type };
-                  })
-                  res.json({
-                     types: types
-                  });
+                  let types = user.twofactor.filter(f => f.valid).map(f => f.type)
+                  await sendToken(user, types);
                } else {
                   await sendToken(user);
                }
diff --git a/src/config.ts b/src/config.ts
index 3ede2fc..73fc109 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -1,11 +1,6 @@
 export interface DatabaseConfig {
    host: string
    database: string
-   dialect: "sqlite" | "mysql" | "postgres" | "mssql"
-   username: string
-   password: string
-   storage: string
-   benchmark: "true" | "false" | undefined
 }
 
 export interface WebConfig {
@@ -37,7 +32,7 @@ import { Logging } from "@hibas123/nodelogging";
 dotenv.config();
 
 const config: Config = ini.parse(readFileSync("./config.ini").toString())
-
+if (config.dev) config.dev = Boolean(config.dev);
 if (process.env.DEV === "true") {
    config.dev = true;
    Logging.warning("DEV mode active. This can cause major performance issues, data loss and vulnerabilities! ")
diff --git a/src/database.ts b/src/database.ts
index 06d3aac..cca9f4e 100644
--- a/src/database.ts
+++ b/src/database.ts
@@ -1,3 +1,11 @@
 import SafeMongo from "@hibas123/safe_mongo";
-const DB = new SafeMongo("mongodb://localhost", "openauth");
+import Config from "./config"
+let dbname = "openauth"
+let host = "localhost"
+if (Config.database) {
+   if (Config.database.database) dbname = Config.database.database;
+   if (Config.database.host) host = Config.database.host;
+}
+if (Config.dev) dbname += "_dev";
+const DB = new SafeMongo("mongodb://" + host, dbname);
 export default DB;
\ No newline at end of file
diff --git a/src/models/login_token.ts b/src/models/login_token.ts
index 7914e3e..375710d 100644
--- a/src/models/login_token.ts
+++ b/src/models/login_token.ts
@@ -8,6 +8,7 @@ export interface ILoginToken extends ModelDataBase {
    user: ObjectID;
    validTill: Date;
    valid: boolean;
+   validated: boolean;
 }
 const LoginToken = DB.addModel<ILoginToken>({
    name: "login_token",
@@ -20,6 +21,16 @@ const LoginToken = DB.addModel<ILoginToken>({
          validTill: { type: Date },
          valid: { type: Boolean }
       }
+   }, {
+      migration: (doc: ILoginToken) => { doc.validated = true; },
+      schema: {
+         token: { type: String },
+         special: { type: Boolean, default: () => false },
+         user: { type: ObjectID },
+         validTill: { type: Date },
+         valid: { type: Boolean },
+         validated: { type: Boolean, default: false }
+      }
    }]
 })
 
diff --git a/src/web.ts b/src/web.ts
index fba402f..9bd5d47 100644
--- a/src/web.ts
+++ b/src/web.ts
@@ -9,7 +9,6 @@ import * as cookieparser from "cookie-parser"
 
 import * as i18n from "i18n"
 import * as compression from "compression";
-import { BADHINTS } from "dns";
 import ApiRouter from "./api/api";
 import ViewRouter from "./views/views";
 import RequestError, { HttpStatusCode } from "./helper/request_error";
diff --git a/views/src/login/login.js b/views/src/login/login.js
index c5f6642..2acf823 100644
--- a/views/src/login/login.js
+++ b/views/src/login/login.js
@@ -75,10 +75,7 @@ loginbutton.onclick = async () => {
    loading();
    let pw = sha(salt + passwordinput.value);
    try {
-      let {
-         login,
-         special
-      } = await fetch("/api/user/login?type=password", {
+      let { login, special, tfa } = await fetch("/api/user/login?type=password", {
          method: "POST",
          body: JSON.stringify({
             username: usernameinput.value,