# CertificateTransparency The payload that configures certificate transparency enforcement. ``` object CertificateTransparency ``` ## Discussion Specify `com.apple.security.certificatetransparency` as the payload type. ### Profile availability ||| |--------------------------|------------------------------------------------| |Device channel |iOS, macOS, Shared iPad, tvOS, visionOS, watchOS| |User channel |N/A | |Allow manual install |iOS, macOS, tvOS, visionOS, watchOS | |Requires supervision |N/A | |Requires user-approved MDM|N/A | |Allowed in user enrollment|iOS, macOS, visionOS | |Allow multiple payloads |iOS, macOS, Shared iPad, tvOS, visionOS, watchOS| ### Profile example ```plist PayloadContent DisabledForCerts Algorithm sha256 Hash AAolBg== DisabledForDomains example.com PayloadDescription Configures Certificate Transparency PayloadDisplayName Domains PayloadIdentifier com.example.mycerttransparencypayload PayloadType com.apple.security.certificatetransparency PayloadUUID 0ae54b4a-cbf5-4323-8524-262a3cc4b733 PayloadVersion 1 PayloadDisplayName Certificate Transparancy PayloadIdentifier com.example.myprofile PayloadType Configuration PayloadUUID a54d018e-864e-4ec9-9638-85fc50410ae3 PayloadVersion 1 ``` ## Topics ### Objects [`CertificateTransparency.SubjectPublicKeyInfoHashDict`](/documentation/DeviceManagement/CertificateTransparency/SubjectPublicKeyInfoHashDict) A dictionary of hashed public keys. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)