# Monitoring Glossary Primer
> Geofence, keylogger, jailbreak, MDM and more: clear definitions for the terms you meet while researching family and workplace phone oversight.

## Guides
- [Location Terms: Geofence, GPS, Route History](https://monitoring-glossary.pages.dev/location-terms-glossary/): A location terms glossary distinguishes GPS, geofencing, and route history: GPS estimates a device's position, geofencing identifies entry into or exit from a.
- [Message Terms: SMS, iMessage, End-to-End Encryption](https://monitoring-glossary.pages.dev/messaging-terms-glossary-end-to-end/): A messaging terms glossary explains SMS as traditional mobile text messaging, iMessage as a messaging service, and end-to-end encryption as a method of.
- [Device Terms: Root, Jailbreak, MDM](https://monitoring-glossary.pages.dev/root-jailbreak-mdm-meaning/): The root jailbreak mdm meaning distinction is straightforward: root refers to elevated access on certain operating systems, jailbreak refers to removing or.
- [Account Terms: Dashboard, Sync, Two-Factor](https://monitoring-glossary.pages.dev/dashboard-sync-two-factor-meaning/): The dashboard sync two factor meaning covers three distinct account concepts: a dashboard is the central place to view information, sync describes how data.
- [Legal Terms: Consent, Notice, Data Controller](https://monitoring-glossary.pages.dev/consent-notice-data-controller-meaning/): The consent notice data controller meaning involves three important privacy concepts: consent is an informed agreement where legally appropriate, notice.

## About
- [About Monitoring Glossary Primer](https://monitoring-glossary.pages.dev/about/): responsible use, how the site is funded and how guides are made

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