---
title: Pair and authenticate with PingID mobile app
description: I forgot my device
component: pingid-user-guide
page_id: pingid-user-guide:pid_mobile_app:ma_pingid_authenticate_landing
canonical_url: https://docs.pingidentity.com/pingid-user-guide/pid_mobile_app/ma_pingid_authenticate_landing.html
revdate: May 11, 2025
page_aliases: ["secure_authentication_with_pingid:pid_ug_pid_mobile_app1x_legacy.adoc", "secure_authentication_with_pingid:pid_setup_android_device.adoc"]
---

# Pair and authenticate with PingID mobile app

* [I forgot my device](../secure_authentication_with_pingid/pid_ug_auth_using_backup_device.html)

* [My device was stolen](../managing_your_devices/pid_ug_a_lost_or_stolen_device_situation.html)

- [Pair PingID mobile app](ma_pair_pingid_landing.html)

  Register your account to start using PingID mobile app

- [Authenticate](ug_pid_mobile_app_authentication.html)

  Securely authenticate with PingID mobile app

* [About PingID mobile app](ug_pid_mobile_app_for_ios_and_android.html)

  Learn about what you can do with PingID mobile app

* [Manage your devices](../managing_your_devices/pid_manage_your_devices.html)

  Add other devices for PingID authentication, change devices and manage settings