---
schema_version: "1"
id: e743a84736aacd0014a2604f8d7f9ae3d2515bcf08e8b50da16af4c87e7a6f08
title: Can I Use Mobile Studio with Field-Level Encryption?
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/mktg/264-0-0/mc_overview_faq_use_mobile_studio_with_fle.md
canonical_url: https://help.salesforce.com/s/articleView?id=mktg.mc_overview_faq_use_mobile_studio_with_fle.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 2793d089f2740aad0e1e602751c57436b48a02d9a506e6f4a4a3d2dcba0054ed
description: You can use Mobile Studio with Field-Level Encryption. Mobile Studio doesn’t permit encryption for mobile numbers used as subscriber keys and doesn’t decrypt mobile numbers at send time.
products:
  - Marketing
  - Marketing Cloud Engagement
release: "264"
---
# Can I Use Mobile Studio with Field-Level Encryption?

You can use Mobile Studio with Field-Level Encryption. Mobile Studio doesn’t permit encryption for mobile numbers used as subscriber keys and doesn’t decrypt mobile numbers at send time.