> For the complete documentation index, see [llms.txt](https://docs.sinip.tech/sinip/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sinip.tech/sinip/lang-en/setup-admin-devices/smartphone.md).

# Admin Smartphone

An `Admin Smartphone` is an Android or iOS (iPhone) phone you'll use to remotely connect and manage you network devices. Every Admin Smartphone you want to use will require its own *key*.

Once you have your *Admin Smartphone* connected to your *Sinip* network, you'll be able to reach your remote devices that don't have a public IP address.

![](/files/-MLKL8LrVwuyTLXkQTqr)

Connect your `Admin Smartphone` with any of these platforms:

* [Android](/sinip/lang-en/setup-admin-devices/smartphone/android.md)
* [iOS (iPhone)](/sinip/lang-en/setup-admin-devices/smartphone/ios.md)