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scroll-m-5" id="security--compliance"><a href="#security--compliance" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Security & Compliance</a></h1> <div class="not-prose flex items-center gap-2"><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="icon-md translate-z text-icon-secondary" role="img"><g id="calendar-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 10H3M16 2V6M8 2V6M7.8 22H16.2C17.8802 22 18.7202 22 19.362 21.673C19.9265 21.3854 20.3854 20.9265 20.673 20.362C21 19.7202 21 18.8802 21 17.2V8.8C21 7.11984 21 6.27976 20.673 5.63803C20.3854 5.07354 19.9265 4.6146 19.362 4.32698C18.7202 4 17.8802 4 16.2 4H7.8C6.11984 4 5.27976 4 4.63803 4.32698C4.07354 4.6146 3.6146 5.07354 3.32698 5.63803C3 6.27976 3 7.11984 3 8.8V17.2C3 18.8802 3 19.7202 3.32698 20.362C3.6146 20.9265 4.07354 21.3854 4.63803 21.673C5.27976 22 6.11984 22 7.8 22Z"></path></g></svg><p class="text-sm text-secondary">Last updated February 25th, 2025</p></div> <p>Expo is committed to ensuring that Expo Application Services is continuously available and keeps your data secure. Expo uses a variety of industry-standard technologies and services to secure your data from unauthorized access, disclosure, use, and loss.</p> <p>Security at Expo is directed by Expo's Chief Technology Officer and maintained by our Infrastructure team.</p> <h2 class="group flex items-center gap-2 font-bold heading-xl scroll-m-5" id="infrastructure-security-and-reliability"><a href="#infrastructure-security-and-reliability" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Infrastructure Security and Reliability</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h2> <h3 class="group flex items-center gap-1.5 font-semibold heading-lg scroll-m-5" id="cloud-platform-security"><a href="#cloud-platform-security" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Cloud platform security</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h3> <p>Expo services are primarily hosted on Google Cloud Platform, providing best-in-class physical and logical security. Therefore, Expo services are built upon secure infrastructure as described in the <a target="_blank" rel="noopener noreferrer" class="text-link cursor-pointer decoration-0 transition-opacity hocus:opacity-80" href="https://cloud.google.com/docs/security/infrastructure/design">Google infrastructure security design overview</a>. You can also read further about the security polices and practices behind the operation of Google Cloud Platform in the <a target="_blank" rel="noopener noreferrer" class="text-link cursor-pointer decoration-0 transition-opacity hocus:opacity-80" href="https://cloud.google.com/security/whitepaper">Google security overview</a> whitepaper.</p> <h3 class="group flex items-center gap-1.5 font-semibold heading-lg scroll-m-5" id="reliability"><a href="#reliability" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Reliability</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h3> <p>Expo strives to maintain high operational availability of our services platform. You can see the current status and recent availability history at <a target="_blank" rel="noopener noreferrer" class="text-link cursor-pointer decoration-0 transition-opacity hocus:opacity-80" href="https://status.expo.dev/">status.expo.dev</a>.</p> <h2 class="group flex items-center gap-2 font-bold heading-xl scroll-m-5" id="business-continuity-and-disaster-recovery"><a href="#business-continuity-and-disaster-recovery" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Business Continuity and Disaster Recovery</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h2> <p>Expo's GCP infrastructure is properly configured as high-availability to ensure proper failover in case of a zone failure. Daily encrypted backups are kept in GCP. While never expected, we are prepared to restore data from backups in the event of a production data loss. Expo performs regular technical and procedural testing of our disaster recovery plan.</p> <h2 class="group flex items-center gap-2 font-bold heading-xl scroll-m-5" id="data-security-and-privacy"><a href="#data-security-and-privacy" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Data Security and Privacy</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h2> <h3 class="group flex items-center gap-1.5 font-semibold heading-lg scroll-m-5" id="end-user-data"><a href="#end-user-data" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">End-user data</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h3> <p>Expo Application Services involves building and distributing your application code, not your application data. Thus, Expo is not aware of your users' identities and does not store or handle PII related to your users. If you use the Expo push notification service to distribute push notifications, Expo will store the push tokens required to send notifications to your users and will delete the push notification payload after it has been sent to Google FCM or Apple APNs. EAS Update uses randomly generated device install IDs to determine which devices have requested an update. You can read more about the data we collect and how we handle it in our <a class="text-link cursor-pointer decoration-0 transition-opacity hocus:opacity-80" href="/privacy-explained">Privacy Explained document</a>.</p> <p>In all scenarios regarding our users' data, Expo is GDPR-, CCPA-, and Data Privacy Framework-compliant.</p> <h3 class="group flex items-center gap-1.5 font-semibold heading-lg scroll-m-5" id="data-encryption"><a href="#data-encryption" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Data encryption</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h3> <p>Data is encrypted in transit and at rest. Expo uses HTTPS to encrypt data in transit and encrypts data at rest using industry-standard encryption algorithms, including AES-256 or greater.</p> <h3 class="group flex items-center gap-1.5 font-semibold heading-lg scroll-m-5" id="data-retention"><a href="#data-retention" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Data retention</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h3> <p>EAS Build workers are ephemeral VMs, which are cleared after each use, and use a fresh image on each build, ensuring your application source code is not exposed to another account's build job. EAS Build logs and artifacts are stored for up to 90 days before being deleted. Backups are deleted 90 days or sooner after they are created.</p> <h3 class="group flex items-center gap-1.5 font-semibold heading-lg scroll-m-5" id="data-removal"><a href="#data-removal" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Data removal</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h3> <p>User data is immediately scheduled for timely deletion upon deletion of a user profile or account. To ensure they are authorized to do so, users must delete their accounts from within the Expo user interface. One a user profile or account is deleted, a job is initiated to delete any corresponding records stored by a <a class="text-link cursor-pointer decoration-0 transition-opacity hocus:opacity-80" href="/privacy/subprocessors">subprocessor</a>.</p> <h2 class="group flex items-center gap-2 font-bold heading-xl scroll-m-5" id="application-security"><a href="#application-security" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Application Security</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h2> <h3 class="group flex items-center gap-1.5 font-semibold heading-lg scroll-m-5" id="multi-factor-authentication"><a href="#multi-factor-authentication" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Multi-factor authentication</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h3> <p>Individual user profiles can enable multi-factor authentication (MFA) to add an extra layer of security to their accounts. MFA requires users to provide two or more verification factors to access their accounts, such as a time-based one-time password (TOTP) or backup key, in addition to a password. Additional factors are also required when logging in via the Expo or EAS CLIs.</p> <p>Note that Expo staff are unable to bypass the additional login factors to recover an account with MFA enabled where the MFA device or one-time codes has been lost.</p> <h3 class="group flex items-center gap-1.5 font-semibold heading-lg scroll-m-5" id="single-sign-on"><a href="#single-sign-on" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Single-sign on</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h3> <p>Organizations with Enterprise plans can enable single-sign on (SSO) to allow their users to log in to Expo using their existing identity provider. This allows organizations to manage their users' access to Expo using their existing identity management system. Supported identify providers include Okta, OneLogin, Google, and Microsoft Entra ID.</p> <h3 class="group flex items-center gap-1.5 font-semibold heading-lg scroll-m-5" id="audit-logging"><a href="#audit-logging" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Audit logging</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h3> <p>Audit logs of administrative activities are available for Enterprise subscribers. These logs include information about users added and removed, API tokens generated, changes to build and deploy credentials, and other actions.</p> <h2 class="group flex items-center gap-2 font-bold heading-xl scroll-m-5" id="security-policies"><a href="#security-policies" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Security Policies</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h2> <p>Expo maintains security polices, which are reviewed annually and updated regularly. These policies include:</p> <ul> <li>Asset Management</li> <li>Data Protection</li> <li>Data Retention</li> <li>Information Security</li> <li>Incident Response</li> <li>Risk Assessment</li> <li>Software Development Life Cycle</li> <li>System Access Control</li> <li>Vendor Management</li> <li>Vulnerability Management</li> </ul> <p>Expo conducts background checks for all new personnel and requires annual security training.</p> <h2 class="group flex items-center gap-2 font-bold heading-xl scroll-m-5" id="compliance"><a href="#compliance" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Compliance</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h2> <p>Expo is SOC 2 Type 2-compliant. Our compliance attestation is for the Security trust services criterion. Enterprise customers can request a copy of the SOC 2 Type 2 report via our <a target="_blank" rel="noopener noreferrer" class="text-link cursor-pointer decoration-0 transition-opacity hocus:opacity-80" href="https://app.drata.com/trust/9cc346b0-0c38-11ee-865f-029d78a187d9">compliance report request page</a>.</p> <h2 class="group flex items-center gap-2 font-bold heading-xl scroll-m-5" id="vulnerability-disclosure"><a href="#vulnerability-disclosure" class="cursor-pointer decoration-0 transition-opacity hocus:opacity-80 not-prose">Vulnerability Disclosure</a><svg fill="none" viewBox="0 0 24 24" stroke="currentColor" class="translate-z icon-sm hidden text-icon-secondary transition group-hover:block" role="img"><g id="link-03-outline-icon"><path id="Icon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.99999 13C10.4294 13.5741 10.9773 14.0491 11.6065 14.3929C12.2357 14.7367 12.9315 14.9411 13.6466 14.9923C14.3618 15.0435 15.0796 14.9403 15.7513 14.6897C16.4231 14.4392 17.0331 14.047 17.54 13.54L20.54 10.54C21.4508 9.59695 21.9547 8.33394 21.9434 7.02296C21.932 5.71198 21.4061 4.45791 20.4791 3.53087C19.552 2.60383 18.298 2.07799 16.987 2.0666C15.676 2.0552 14.413 2.55918 13.47 3.46997L11.75 5.17997M14 11C13.5705 10.4258 13.0226 9.95078 12.3934 9.60703C11.7642 9.26327 11.0685 9.05885 10.3533 9.00763C9.63819 8.95641 8.9204 9.0596 8.24864 9.31018C7.57688 9.56077 6.96687 9.9529 6.45999 10.46L3.45999 13.46C2.5492 14.403 2.04522 15.666 2.05662 16.977C2.06801 18.288 2.59385 19.542 3.52089 20.4691C4.44793 21.3961 5.702 21.9219 7.01298 21.9333C8.32396 21.9447 9.58697 21.4408 10.53 20.53L12.24 18.82"></path></g></svg></h2> <p>Vulnerabilities and security concerns related to Expo tools can be reported to <a class="text-link cursor-pointer decoration-0 transition-opacity hocus:opacity-80" href="mailto:security-reports@expo.dev">security-reports@expo.dev</a>. Be sure to include a proof of concept, a list of tools used (including versions), and the output of the tools. 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