diff --git a/.env.example b/.env.example
index 39d4caea..c9e9aaf5 100644
--- a/.env.example
+++ b/.env.example
@@ -6,3 +6,6 @@ DAPP_DID_MNEMONIC=
 DAPP_DID_URI=
 DAPP_NAME=
 JWT_SIGNER_SECRET=
+CTYPE_HASH=
+TRUSTED_ATTESTERS=
+REQUIRED_PROPERTIES=
diff --git a/backend/src/access/login.ts b/backend/src/access/login.ts
index 27e01d6e..acc4071c 100644
--- a/backend/src/access/login.ts
+++ b/backend/src/access/login.ts
@@ -1,15 +1,11 @@
 import { Response, Request } from 'express'
 
-import { emailRequest } from '../credentials/listOfRequests'
+import { requestedCTypeForLogin } from '../credentials/listOfRequests'
 import { buildCredentialRequest } from '../credentials/buildCredentialRequest'
 import { verifySubmittedCredential } from '../credentials/verifySubmittedCredential'
 
 import { setAccessCookie } from './setAccessCookie'
 
-// Here you can set which type of credential (cType) your dApp will request users to login.
-// You can change it by importing a different one from the list.
-const requestedCTypeForLogin = emailRequest
-
 /** First half of the login with credentials.*/
 export async function buildLoginCredentialRequest(
   request: Request,
diff --git a/backend/src/config.ts b/backend/src/config.ts
index 4d67d40e..a136fb25 100644
--- a/backend/src/config.ts
+++ b/backend/src/config.ts
@@ -16,14 +16,31 @@ import { getApi } from './utils/connection'
 const envPath = path.resolve(__dirname, '../..', '.env')
 dotenv.config({ path: envPath })
 
+// Blockchain address with a default of Peregrine the testnet
 export const WSS_ADDRESS = process.env.WSS_ADDRESS ?? 'wss://peregrine.kilt.io'
-export const BACKEND_PORT = process.env.BACKEND_PORT ?? 2525
+export const BACKEND_PORT = process.env.BACKEND_PORT ?? 3000
 export const DAPP_ACCOUNT_MNEMONIC = loadEnv('DAPP_ACCOUNT_MNEMONIC')
 export const DAPP_DID_MNEMONIC = loadEnv('DAPP_DID_MNEMONIC')
 export const DAPP_DID_URI = loadEnv('DAPP_DID_URI') as Kilt.DidUri
 export const DAPP_NAME = process.env.DAPP_NAME ?? 'Web3-Login-Demo'
 export const JWT_SIGNER_SECRET = loadEnv('JWT_SIGNER_SECRET')
 
+// CType information
+const SOCIAL_KYC_EMAIL_CTYPE =
+  '0x3291bb126e33b4862d421bfaa1d2f272e6cdfc4f96658988fbcffea8914bd9ac'
+// Required properties for socialKYC
+export const SOCIAL_KYC_EMAIL_REQUIRED_PORPERTIES = 'Email'
+// Social KYC Trusted Attester
+export const SOCIAL_KYC_ATTESTER =
+  'did:kilt:4pehddkhEanexVTTzWAtrrfo2R7xPnePpuiJLC7shQU894aY'
+
+// Configerable Credential types
+export const CTYPE_HASH = loadEnv('CTYPE_HASH') || SOCIAL_KYC_EMAIL_CTYPE
+export const TRUSTED_ATTESTERS =
+  loadEnv('TRUSTED_ATTESTERS') || SOCIAL_KYC_ATTESTER
+export const REQUIRED_PROPERTIES =
+  loadEnv('REQUIRED_PROPERTIES') || SOCIAL_KYC_EMAIL_REQUIRED_PORPERTIES
+
 export let DAPP_ACCOUNT_ADDRESS: string
 
 function loadEnv(name: string) {
diff --git a/backend/src/credentials/listOfRequests.ts b/backend/src/credentials/listOfRequests.ts
index b9ea9036..6b2eff2a 100644
--- a/backend/src/credentials/listOfRequests.ts
+++ b/backend/src/credentials/listOfRequests.ts
@@ -1,27 +1,32 @@
 import * as Kilt from '@kiltprotocol/sdk-js'
 
+import { CTYPE_HASH, REQUIRED_PROPERTIES, TRUSTED_ATTESTERS } from '../config'
+
+// Here you can set which type of credential (cType) your dApp will request users to login.
+// You can change it by importing a different one.
+// The default is the Email CType by SocialKYC and SocialKYC as the Issuer
 // Establish which cTypes our dApp accepts and which attesters we trust:
 
+const trustedAttestersValues = TRUSTED_ATTESTERS.split(',')
+const requiredPropertiesValues = REQUIRED_PROPERTIES.split(',')
+
+const requiredProperties = requiredPropertiesValues.map(
+  (requiredProperties) => requiredProperties
+)
+
+const trustedAttesters = trustedAttestersValues.map(
+  (trustedAttesters) => trustedAttesters as Kilt.DidUri
+)
+
 /**
- * Email Credential Type attested from SocialKYC.io
+ * Credential for users to configure default as SocialKYC Email Credential
  */
-export const emailRequest: Kilt.IRequestCredentialContent = {
+export const requestedCTypeForLogin: Kilt.IRequestCredentialContent = {
   cTypes: [
     {
-      cTypeHash:
-        '0x3291bb126e33b4862d421bfaa1d2f272e6cdfc4f96658988fbcffea8914bd9ac',
-      trustedAttesters: [
-        'did:kilt:4pehddkhEanexVTTzWAtrrfo2R7xPnePpuiJLC7shQU894aY'
-      ],
-      requiredProperties: ['Email']
-    },
-    {
-      cTypeHash:
-        '0xae5bc64e500eb576b7b137288cec5d532094e103be46872f1ad54641e477d9fe',
-      trustedAttesters: [
-        'did:kilt:4pehddkhEanexVTTzWAtrrfo2R7xPnePpuiJLC7shQU894aY'
-      ],
-      requiredProperties: ['Email']
+      cTypeHash: CTYPE_HASH as `0x${string}`,
+      trustedAttesters,
+      requiredProperties
     }
   ]
 }