Sharp ROUVO V User Manual page 240

Encryption & credentials
From the Security screen, tap Encryption & credentials to view encryption
status and set credential storage.
Encryption
• Encrypt phone: encrypted
Credential storage
• Trusted credentials: tap it to view the list of trusted credentials
preinstalled in the system or installed by the user.
• User credentials: tap it to view and modify stored credentials.
• Install a certificate: this feature allows you to install a certificate from
SD card. Supported certificates include CA certificate, VPN & app user
certificate, and Wi-Fi certificate.
• Clear credentials: remove all installed credentials.
App pinning
From the Security screen, tap Use App pinning to enable or disable app
pinning. App pinning allows you to keep the current app in view until you unpin
it. When app is pinned, personal data may be accessible (e.g. contacts or
email contents), and pinned app may open other apps. It is strongly advised
to enable this feature with people you trust.
Wireless & networks
From the Security screen, tap Wireless & networks to display security
information about your carrier's network services.
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