diff --git a/bin/lamassu-server b/bin/lamassu-server
index e5e82712..53879f8e 100755
--- a/bin/lamassu-server
+++ b/bin/lamassu-server
@@ -30,6 +30,8 @@ options.mock = argv.mock
 
 console.log('DEBUG23')
 
+process.on('unhandledRejection', err => console.log(err.stack))
+
 createServer(options)
 .then(server => {
   console.log('DEBUG22')
diff --git a/lib/app.js b/lib/app.js
index fb5f9fbf..5dc9503f 100644
--- a/lib/app.js
+++ b/lib/app.js
@@ -28,14 +28,10 @@ module.exports = function (options) {
 
   return configManager.load()
   .then(config => {
-    console.log('DEBUG5: %j', config)
-    console.log('DEBUG8 ****************')
-
     plugins.configure(config)
-    console.log('DEBUG9.1 ****************')
     plugins.startPolling()
-    console.log('DEBUG9.2 ****************')
     plugins.startCheckingNotification()
+
     console.log('DEBUG9.3 ****************')
 
     app.use(bodyParser.json())
@@ -56,12 +52,6 @@ module.exports = function (options) {
 
       server = https.createServer(serverOptions, app)
 
-      authMiddleware = function (req, res, next) {
-        next()  // TODO: authentication
-      }
-    } else {
-      server = http.createServer(app)
-
       authMiddleware = function (req, res, next) {
         const deviceId = req.connection.getPeerCertificate().fingerprint
 
@@ -76,13 +66,19 @@ module.exports = function (options) {
         })
         .catch(e => res.status(403).end())
       }
+    } else {
+      server = http.createServer(app)
+
+      authMiddleware = function (req, res, next) {
+        return next()
+      }
     }
 
     if (options.mock) logger.info('In mock mode')
 
     var localApp = express()
     localApp.use(bodyParser.json())
-    var localServer = http.createServer({localAddress: 'localhost'}, localApp)
+    var localServer = http.createServer(localApp)
     var localPort = 7070
 
     console.log('DEBUG7 ****************')
@@ -95,9 +91,9 @@ module.exports = function (options) {
       mock: options.mock
     })
 
-    localServer.listen(7070, function () {
-      console.log('lamassu-server is listening on local port %d', localPort)
-    })
+    // localServer.listen(7070, 'localhost', function () {
+    //   console.log('lamassu-server is listening on local port %d', localPort)
+    // })
 
     return server
   })
diff --git a/lib/notifier.js b/lib/notifier.js
index 3a323973..894550ec 100644
--- a/lib/notifier.js
+++ b/lib/notifier.js
@@ -36,8 +36,8 @@ function checkBalance (rec) {
 }
 
 function checkBalances () {
-  var balances = getBalances()
-  return R.reject(R.isNil, balances.map(checkBalance))
+  return getBalances()
+  .then(balances => R.reject(R.isNil, balances.map(checkBalance)))
 }
 
 function checkPing (deviceEvents) {
@@ -87,13 +87,13 @@ function devicesAndEvents () {
 
 function checkStatus () {
   var alerts = {devices: {}, deviceNames: {}}
-  alerts.general = checkBalances()
 
-  return devicesAndEvents()
-  .then(function (rec) {
+  return Promise.all([checkBalances(), devicesAndEvents()])
+  .then(([balances, rec]) => {
     var devices = rec.devices
     var events = rec.events
 
+    alerts.general = balances
     devices.forEach(function (deviceRow) {
       var deviceId = deviceRow.device_id
       var deviceName = deviceRow.name || deviceId
diff --git a/lib/plugins.js b/lib/plugins.js
index 735d5e46..88fe5ca6 100644
--- a/lib/plugins.js
+++ b/lib/plugins.js
@@ -134,7 +134,6 @@ function pp (o) {
 
 function loadOrConfigPlugin (pluginHandle, pluginType, cryptoCode, config, accounts, options,
     onChangeCallback) {
-  pp(config)
   const currentName = config.cryptoServices[pluginType]
 
   currentlyUsedPlugins[cryptoCode] = currentlyUsedPlugins[cryptoCode] || {}
@@ -168,16 +167,10 @@ exports.loadOrConfigPlugin = loadOrConfigPlugin
 
 // Note: this whole function gets called every time there's a config update
 exports.configure = function configure (config) {
-  console.log('DEBUG40')
-  console.log('DEBUG4: %j', config)
-
   cachedConfig = config
 
-  console.log('DEBUG41')
-
   const accounts = configManager.loadAccounts()
 
-  console.log('DEBUG42')
   const cryptoCodes = getCryptoCodes()
 
   console.log('DEBUG30')
@@ -216,7 +209,6 @@ exports.configure = function configure (config) {
       accounts,
       {masterSeed: cryptoSeed},
       function onWalletChange (newWallet) {
-        console.log('DEBUG34: %s, %j', cryptoCode, newWallet)
         walletPlugins[cryptoCode] = newWallet
         pollBalance(cryptoCode)
       }
@@ -239,8 +231,6 @@ exports.configure = function configure (config) {
     )
   })
 
-  console.log('DEBUG32')
-
   const unscopedCfg = configManager.unscoped(cachedConfig)
 
   // ID VERIFIER [optional] configure (or load)
@@ -577,7 +567,6 @@ function pollBalance (cryptoCode, cb) {
 
 function pollRate (cryptoCode, cb) {
   const tickerPlugin = tickerPlugins[cryptoCode]
-  pp(tickerPlugins)
   logger.debug('[%s] polling for rates (%s)', cryptoCode, tickerPlugin.NAME)
 
   let currencies = deviceCurrency
@@ -710,8 +699,6 @@ exports.verifyTx = function verifyTx (data, cb) {
 function sendMessage (rec) {
   const pluginPromises = []
   const config = configManager.unscoped(cachedConfig)
-  console.log('DEBUG35')
-  pp(config)
 
   if (!config.notifications.notificationsEnabled) return Promise.all([])
 
@@ -789,19 +776,25 @@ exports.getCryptoCodes = getCryptoCodes
 function getAllCryptoCodes () {
   return db.devices()
   .then(rows => {
-    return rows.reduce((acc, r) => getCryptoCodes(r.device_id).forEach(c => acc.add(c)), new Set())
+    return rows.reduce((acc, r) => {
+      getCryptoCodes(r.device_id).forEach(c => acc.add(c))
+      return acc
+    }, new Set())
   })
 }
 
 function checkBalances () {
-  return Promise.all(getAllCryptoCodes(), db.devices())
+  return Promise.all([getAllCryptoCodes(), db.devices()])
   .then(arr => {
     const cryptoCodes = arr[0]
     const deviceIds = arr[1].map(r => r.device_id)
     const balances = []
 
     cryptoCodes.forEach(cryptoCode => {
-      const minBalance = deviceIds.map(deviceId => exports.fiatBalance(cryptoCode, deviceId).balance)
+      const minBalance = deviceIds.map(deviceId => {
+        const fiatBalanceRec = exports.fiatBalance(cryptoCode, deviceId)
+        return fiatBalanceRec ? fiatBalanceRec.balance : Infinity
+      })
       .reduce((min, cur) => Math.min(min, cur), Infinity)
 
       const rec = {fiatBalance: minBalance, cryptoCode, fiatCode: deviceCurrency}
@@ -814,12 +807,9 @@ function checkBalances () {
 
 exports.startCheckingNotification = function startCheckingNotification () {
   const config = configManager.unscoped(cachedConfig)
-  return checkBalances()
-  .then(balances => {
-    notifier.init(db, balances, config.notifications)
-    checkNotification()
-    setInterval(checkNotification, CHECK_NOTIFICATION_INTERVAL)
-  })
+  notifier.init(db, checkBalances, config.notifications)
+  checkNotification()
+  setInterval(checkNotification, CHECK_NOTIFICATION_INTERVAL)
 }
 
 exports.getPhoneCode = function getPhoneCode (phone) {
diff --git a/lib/postgresql_interface.js b/lib/postgresql_interface.js
index 80a63bf9..4849a6d9 100644
--- a/lib/postgresql_interface.js
+++ b/lib/postgresql_interface.js
@@ -279,10 +279,10 @@ exports.machineEvent = function machineEvent (rec) {
 }
 
 exports.devices = function devices () {
-  const sql = 'SELECT device_id, name FROM devices WHERE authorized=$1'
+  const sql = 'SELECT device_id, name FROM devices'
   const db = connect()
 
-  return db.any(sql, [true])
+  return db.any(sql)
 }
 
 exports.machineEvents = function machineEvents () {
diff --git a/lib/routes.js b/lib/routes.js
index 78b82548..43ef06b5 100644
--- a/lib/routes.js
+++ b/lib/routes.js
@@ -95,8 +95,6 @@ function poll (req, res) {
       }
     }
 
-    console.log('DEBUG34')
-
     const response = {
       err: null,
       locale,
@@ -112,14 +110,10 @@ function poll (req, res) {
       coins: config.currencies.cryptos
     }
 
-    console.log('DEBUG35')
-
     if (response.idVerificationEnabled) {
       response.idVerificationLimit = config.compliance.idVerificationLimit
     }
 
-    console.log('DEBUG32')
-
     res.json(response)
   })
   .catch(e => { console.log(e); logger.error(e) })
@@ -223,7 +217,7 @@ function verifyTx (req, res) {
 }
 
 function ca (req, res) {
-  const token = req.body.token
+  const token = req.query.token
 
   return pair.authorizeCaDownload(token)
   .then(valid => {
@@ -234,7 +228,7 @@ function ca (req, res) {
 }
 
 function pair (req, res) {
-  const token = req.body.token
+  const token = req.query.token
   const deviceId = getDeviceId(req)
 
   return pair.pair(token, deviceId)
@@ -349,7 +343,7 @@ function init (opts) {
   const localApp = opts.localApp
 
   app.post('/pair', pair)
-  app.post('/ca', ca)
+  app.get('/ca', ca)
 
   app.get('/poll', authMiddleware, poll)
 
diff --git a/package.json b/package.json
index 91be6488..cccf5cd6 100644
--- a/package.json
+++ b/package.json
@@ -37,6 +37,7 @@
     "numeral": "^1.5.3",
     "pg": "^4.5.5",
     "pg-promise": "^4.3.3",
+    "pify": "^2.3.0",
     "pretty-ms": "^2.1.0",
     "ramda": "^0.21.0",
     "u-promised": "^0.2.4",