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Android
: Email profile settings

In an upcoming release of 
BlackBerry UEM
, the settings applicable to 
BlackBerry Hub
+ and Divide Productivity will be removed from the email profile and will be available only in an app configuration in the app settings. In this release, if you configure app settings here and in an app configuration, the app configuration takes precedence if both are assigned.
Android
: Email profile setting
Description 
Delivery settings
Profile type
This setting specifies whether you want this profile to support 
Exchange ActiveSync
 or 
IBM Notes Traveler
.
Possible values:
  • Exchange ActiveSync
  • IBM Notes Traveler
The default value is "
Exchange ActiveSync
."
Days to synchronize
This setting specifies the number of days in the past to synchronize email messages and organizer data to an 
Android
 device.
Possible values:
  • Unlimited
  • 1 day
  • 3 days
  • 7 days
  • 14 days
  • 1 month
The default value is "1 month."
For 
Android
 devices that use 
Samsung KNOX
 MDM, if you set the value to Unlimited, only one month is synchronized.
This setting applies only to the default mail and organizer apps on 
Android
 devices with the 
MDM controls
 activation type. 
If the device is assigned the 
Work and personal - user privacy
 or 
Work and personal - full control
 activation type, this setting does not affect the synchronization settings for the default mail and organizer apps or the 
Work Space Manager
 app.
Authentication type
This setting specifies the type of authentication an 
Android
 device uses to connect to the mail server.
Possible values:
  • None
  • Shared certificate
  • SCEP
  • User credential
The default value is "None."
Associated SCEP profile
This setting specifies the associated SCEP profile that an 
Android
 device uses to obtain a client certificate to authenticate with the mail server.
This setting is valid only if the "Authentication type" setting is set to "SCEP."
Use credentials and certificate
This setting specifies whether a device uses credentials and a client certificate obtained using the associated SCEP profile to authenticate with the mail server.
This setting is valid only if the "Authentication type" setting is set to "SCEP."
Shared certificate profile
This setting specifies the shared certificate profile for the client certificate that an 
Android
 device uses to connect to the mail server.
This setting is valid only if the "Authentication type" setting is set to "Shared certificate."
Associated user credential profile
This setting specifies the user credential profile for the client certificate that an 
Android
 device uses to connect to the mail server.
This setting is valid only if the "Authentication type" setting is set to "User credential."
Use SSL
This setting specifies whether a device must use SSL to connect to the mail server.
Accept all SSL certificates
This setting specifies whether a device automatically accepts untrusted SSL certificates from the mail server. If this setting is not selected, devices can connect only to mail servers that use a trusted SSL certificate.
Maximum email attachment size
This setting specifies the maximum size allowed for email attachments (in MB).
The possible values are 1 to 365. The default setting is 25.
This setting applies only to 
Android Enterprise
 devices.
Default email signature for new messages
This setting specifies an email signature that is automatically appended to new email messages.
This setting applies only to 
Android Enterprise
 devices.
Enable S/MIME
This setting specifies whether devices can send S/MIME-protected email messages.
For devices that use the 
BlackBerry Productivity Suite
, you must set a value for the "S/MIME support" setting instead.
Sign messages
This setting specifies whether devices send all outgoing email messages with a digital signature.
This setting is valid only if the "Enable S/MIME" setting is selected.
For 
Android Enterprise
 devices, this setting applies only to devices that use Divide Productivity.
For devices that use the 
BlackBerry Productivity Suite
, you must set a value for the "Digitally signed S/MIME messages" setting instead.
Signing credentials
This setting specifies the credentials that a device uses to sign email messages. 
This setting is valid only if the "Sign messages" setting is selected.
Possible values:
  • Shared certificate
  • SCEP
  • User credential
The default setting is "Shared certificate."
Signing shared certificate
This setting specifies the shared certificate profile for a client certificate that a device uses to sign email messages.
This setting is valid only if the "Signing credentials" setting is set to "Shared certificate."
Signing SCEP
This setting specifies the SCEP profile for a client certificate that a device uses to sign email messages.
This setting is valid only if the "Signing credentials" setting is set to "SCEP."
Signing user credential
This setting specifies the user credential profile for a client certificate that a device uses to sign email messages.
This setting is valid only if the "Signing credentials" setting is set to "User credential."
Encrypt messages
This setting specifies whether devices encrypt outgoing email messages using S/MIME encryption.
This setting is valid only if the "Enable S/MIME" setting is selected.
For 
Android Enterprise
 devices, this setting applies only to devices that use Divide Productivity.
For devices that use the 
BlackBerry Productivity Suite
, you must set a value for the "Digitally signed S/MIME messages" setting instead.
Encryption credentials
This setting specifies the credentials that a device uses to encrypt email messages. 
This setting is valid only if the "Encrypt messages" setting is selected.
Possible values:
  • Shared certificate
  • SCEP
  • User credential
The default setting is "Shared certificate."
Encryption shared certificate
This setting specifies the shared certificate profile for a client certificate that a device uses to encrypt email messages.
This setting is valid only if the "Encryption credentials" setting is set to "Shared certificate."
Encryption SCEP
This setting specifies the SCEP profile for a client certificate that a device uses to encrypt email messages.
This setting is valid only if the "Signing credentials" setting is set to "SCEP."
Encryption user credential
This setting specifies the user credential profile for a client certificate that a device uses to encrypt email messages.
This setting is valid only if the "Signing credentials" setting is set to "User credential."
Require smart card authentication for email
This setting specifies whether a smart card is required for 
Samsung KNOX
 devices to authenticate with the mail server.
Allow user to edit settings
Specify whether the user can edit delivery settings.
This setting applies only to 
Samsung KNOX
 devices.
External email domains
External email domain allowed list
This setting specifies the list of domains that a user can send work email or calendar entries to. For example, when a user adds a recipient who has an email address in the allowed domain to an email message or calendar entry, no warning message is displayed. This setting applies to the work space only.
If you list multiple domain names, separate the domain names with a comma (,), semicolon (;), or space. 
External email domain restricted list
This setting specifies the list of domains that users cannot send work email or calendar entries to. For example, if a user tries to add a recipient with an email address from the restricted domain to an email message or calendar invitation, the Email app or Calendar app prevents the user from completing the task. This setting applies to the work space only.
If you list multiple domain names, separate the domain names with a comma (,), semicolon (;), or space. 
BlackBerry Productivity Suite
These settings apply only to 
Android Enterprise
 devices.
Perform OCSP checking
This setting specifies whether devices use OCSP to check the status of S/MIME certificates.
Allow users to accept untrusted certificates
This setting specifies whether users can allow the device to accept untrusted certificates.
Allow telemetry events to be sent from the work profile
This setting specifies whether the 
BlackBerry Productivity Suite
 allows the collection of usage data.
Security type
This setting specifies the security type used by the 
BlackBerry Productivity Suite
Possible values:
  • SSL
  • SSL-Trust All
The default value is "SSL."
Allow data to be shared between work and personal profiles
This setting specifies whether the personal profile can access data in the work profile. 
Select this setting and the "Allow personal app access to work data" setting to enable the following features:
  • A unified 
    BlackBerry Hub
     that contains both work and personal accounts. For more information, see Enable a unified BlackBerry Hub.
  • A unified keyboard dictionary that allows learned words to be shared in work and personal profiles. Users can decide whether to use the unified keyboard dictionary for predictions and corrections.
.
Allow personal app access to work data
This setting specifies whether personal apps can access work data.
Select this setting and the "Allow data to be shared between work and personal profiles" setting to enable the following features:
  • A unified 
    BlackBerry Hub
     that contains both work and personal accounts. For more information, see Enable a unified BlackBerry Hub.
  • A unified keyboard dictionary that allows learned words to be shared in work and personal profiles. Users can decide whether to use the unified keyboard dictionary for predictions and corrections.
S/MIME settings
These settings apply only to 
Android Enterprise
 devices.
S/MIME support
This setting specifies whether an 
Android
 device that uses the 
BlackBerry Productivity Suite
 can send S/MIME-protected email messages.
Possible values:
  • Allow
  • Required
  • Disallow
The default value is "Allow."
Digitally signed S/MIME messages
This setting specifies whether an 
Android
 device that uses the 
BlackBerry Productivity Suite
 sends outgoing email messages with a digital signature.
Possible values:
  • Allow
  • Required
  • Disallow
The default value is "Allow."
Encrypted S/MIME messages
This setting specifies whether an 
Android
 device that uses the 
BlackBerry Productivity Suite
 encrypts outgoing email messages using S/MIME encryption.
Possible values:
  • Allow
  • Required
  • Disallow
The default value is "Allow."
S/MIME encryption algorithms
This setting specifies the encryption algorithms that an 
Android
 device that uses the 
BlackBerry Productivity Suite
 can use to encrypt S/MIME-protected email messages.
Possible values:
  • AES (256-bit)
  • AES (192-bit)
  • AES (128-bit)
  • Triple DES
  • ARC2