diff --git a/lib/constants.js b/lib/constants.js
new file mode 100644
index 00000000..c9414276
--- /dev/null
+++ b/lib/constants.js
@@ -0,0 +1,6 @@
+const anonymousCustomer = {
+  uuid : '47ac1184-8102-11e7-9079-8f13a7117867',
+  name: 'anonymous',
+}
+
+module.exports = {anonymousCustomer}
diff --git a/lib/routes.js b/lib/routes.js
index 3196bd42..69ff04cb 100644
--- a/lib/routes.js
+++ b/lib/routes.js
@@ -58,7 +58,7 @@ function poll (req, res, next) {
       locale,
       txLimit: config.cashInTransactionLimit,
       idVerificationEnabled: config.idVerificationEnabled,
-      smsVerificationEnabled: config.smsVerificationEnabled,
+      smsVerificationActive: config.smsVerificationActive,
       cassettes,
       twoWayMode: config.cashOutEnabled,
       zeroConfLimit: config.zeroConfLimit,
diff --git a/migrations/036-add_customers_table.js b/migrations/036-add_customers_table.js
index 445e9223..70ebcba5 100644
--- a/migrations/036-add_customers_table.js
+++ b/migrations/036-add_customers_table.js
@@ -1,4 +1,5 @@
 var db = require('./db')
+var anonymous = require('../lib/constants').anonymousCustomer
 
 exports.up = function(next) {
   const sql =
@@ -20,8 +21,9 @@ exports.up = function(next) {
     id_card_image_path text,
     id_card_image_at timestamptz,
     created timestamptz NOT NULL DEFAULT now() )`,
-    `alter table cash_in_txs add column customer_id uuid references customers (id)`,
-    `alter table cash_out_txs add column customer_id uuid references customers (id)`
+    `insert into customers (id, name) VALUES ( '${anonymous.uuid}','${anonymous.name}' )`,
+    `alter table cash_in_txs add column customer_id uuid references customers (id) DEFAULT '${anonymous.uuid}'`,
+    `alter table cash_out_txs add column customer_id uuid references customers (id) DEFAULT '${anonymous.uuid}'`,
   ]
 
   db.multi(sql, next)
diff --git a/test/fixtures/two-way-btc.json b/test/fixtures/two-way-btc.json
index 8ca25d60..501ea03c 100644
--- a/test/fixtures/two-way-btc.json
+++ b/test/fixtures/two-way-btc.json
@@ -99,7 +99,7 @@
         "crypto": "global",
         "machine": "global"
       },
-      "code": "smsVerificationEnabled",
+      "code": "smsVerificationActive",
       "fieldType": "onOff",
       "fieldClass": null
     },