title: IONIC 2 : Touch ID not working
body: <p>For some reason when i try to use TOUCH ID in IOS 10.2; iPhone 7 simulator i get the following error; I have touch ID enrolled on the simulator; one thing to note when i click my fingerprint button it never prompts me for the fingerprint it just immediately says the error below.</p>
  
  <blockquote>
    <p>Feb 7 10:36:32 mymac-MBP App[14690]: Fingerprint or device passcode
    could not be validated. Status -25300. Feb 7 10:36:32 mymac-MBP
    App[14690]: ERROR: Error [object Object] Feb 7 10:37:50 mymac-MBP
    securityd[14639]: found no keychain client entitlements. ta</p>
  </blockquote>
  
  <p>Here is my code</p>
  
  <p>about.ts:</p>
  
  <pre><code>import { Component } from '@angular/core';
  import { TouchID } from 'ionic-native';
  import { NavController } from 'ionic-angular';
  
  @Component({
    selector: 'page-about',
    templateUrl: 'about.html'
  })
  export class AboutPage {
  
    constructor(public navCtrl: NavController) {
      console.log('test');
  
  
  
  console.log('test');
  
    }
  
    verify(){
      TouchID.verifyFingerprint('Scan your fingerprint please')
  .then(
    res =&gt; console.log('Ok', res),
    err =&gt; console.error('Error', err)
  );
  
    }
  
  }
  </code></pre>
  
  <p>about.html</p>
  
  <pre><code>&lt;ion-header&gt;
    &lt;ion-navbar&gt;
      &lt;ion-title&gt;
        About
      &lt;/ion-title&gt;
    &lt;/ion-navbar&gt;
  &lt;/ion-header&gt;
  
  &lt;ion-content padding&gt;
  &lt;button ion-button (click)="verify()" block&gt;Fingerprint&lt;/button&gt;
  &lt;/ion-content&gt;
  </code></pre>