title: Is the capacitor device info uuid unique across all devices?
body: <p>For a app we are building we would like users to join a certain event just by clicking a link.
  We have deeplinking working so we can immediately connect the event to the device. By making a API call to our server and store these ID's.</p>
  <p>With this call we can get this ID.</p>
  <p>But what need to be sue about is, is whether this uuid is really unique across all devices?</p>
  <p><a href="https://capacitorjs.com/docs/apis/device" rel="nofollow noreferrer">https://capacitorjs.com/docs/apis/device</a></p>
  <pre><code>import { Plugins } from '@capacitor/core';
  
  const { Device } = Plugins;
  
  const info = await Device.getInfo();
  console.log(info);
  
  // Example output:
  {
    &quot;diskFree&quot;: 12228108288,
    &quot;appVersion&quot;: &quot;1.0.2&quot;,
    &quot;appBuild&quot;: &quot;123&quot;,
    &quot;appId&quot;: &quot;com.capacitorjs.myapp&quot;,
    &quot;appName&quot;: &quot;MyApp&quot;,
    &quot;operatingSystem&quot;: &quot;ios&quot;,
    &quot;osVersion&quot;: &quot;11.2&quot;,
    &quot;platform&quot;: &quot;ios&quot;,
    &quot;memUsed&quot;: 93851648,
    &quot;diskTotal&quot;: 499054952448,
    &quot;model&quot;: &quot;iPhone&quot;,
    &quot;manufacturer&quot;: &quot;Apple&quot;,
    &quot;uuid&quot;: &quot;84AE7AA1-7000-4696-8A74-4FD588A4A5C7&quot;,
    &quot;isVirtual&quot;:true
  }
  </code></pre>
  <p>At the documentation it states the following:
  <code>The UUID of the device as available to the app. This identifier may change on modern mobile platforms that only allow per-app install UUIDs.</code></p>
  <p>But that does not make clear if it's unique across all devices.
  So does anyone know if the uuid above is really unique across all devices?</p>
  <p><strong>Edit</strong>
  I think I found my answer, in case their method and this one will return the same result:
  <a href="https://stackoverflow.com/questions/31020075/does-two-device-will-have-the-same-uuid">Does two device will have the same &#39;UUID&#39;</a></p>