caption: Per-App Time Limits
desc: |-
Allows to set per-app usage restrictions.
Usage restrictions can be applied to the apps installed on <ph name="PRODUCT_OS_NAME">$2<ex>Google ChromeOS</ex></ph> for the given user.
Restrictions should be passed in |app_limits| list. Only one entry per-app is allowed. Apps not included in the list have no restrictions.
It is not possible to block apps that are essential for the operating system, the restrictions for such apps will be ignored.
App is uniquely identified by |app_id|. Since different types of apps can use different id format |app_type| needs to be specified next to |app_id|.
Per-App Time Limits only support |ARC| apps currently. Android package name is used as |app_id|.
Support for other types of applications will be added in the future, for now they can be specified in the policy, but the restrictions will take no effect.
There are two types of available restrictions: |BLOCK| and |TIME_LIMIT|.
|BLOCK| makes app unavailable for the user. If |daily_limit_mins| is specified with |BLOCK| restriction |daily_limit_mins| will be ignored.
|TIME_LIMITS| applies daily usage limit and makes app unavailable after the limit is reached on the given day. Usage limit is specified in |daily_limit_mins|. Usage limit is reset daily at the UTC time passed in |reset_at|.
This policy is only used for child users.
This policy is complementary to 'UsageTimeLimit'. Restrictions specified in 'UsageTimeLimit' like screen time and bedtime will be enforced regardless of 'PerAppTimeLimits'.
example_value:
activity_reporting_enabled: false
app_limits:
- app_info:
app_id: com.example.myapp
app_type: ARC
daily_limit_mins: 30
last_updated_millis: '1570223060437'
restriction: TIME_LIMIT
- app_info:
app_id: pjkljhegncpnkpknbcohdijeoejaedia
app_type: EXTENSION
daily_limit_mins: 10
last_updated_millis: '1570223000000'
restriction: TIME_LIMIT
- app_info:
app_id: iniodglblcgmngkgdipeiclkdjjpnlbn
app_type: BUILT-IN
last_updated_millis: '1570223000000'
restriction: BLOCK
reset_at:
hour: 6
minute: 0
features:
dynamic_refresh: true
per_profile: false
owners:
- [email protected]
- [email protected]
schema:
properties:
activity_reporting_enabled:
description: The value of app activity collection toggle. If set to true user
app activity will be reported to the server with purpose of being displayed
in child and parent <ph name="PRODUCT_NAME">$1<ex>Family Link</ex></ph> app.
If set to false Per-app time limits feature will still work, but no data will
be reported to the server and therefore displayed in <ph name="PRODUCT_NAME">$1<ex>Family
Link</ex></ph>.
type: boolean
app_limits:
items:
properties:
app_info:
properties:
app_id:
type: string
app_type:
enum:
- ARC
- BUILT-IN
- EXTENSION
- WEB
- CROSTINI
type: string
type: object
daily_limit_mins:
maximum: 1440
minimum: 0
type: integer
last_updated_millis:
description: UTC timestamp for the last time this entry was updated. Sent
as a string because the timestamp would not fit in an integer
type: string
restriction:
enum:
- BLOCK
- TIME_LIMIT
type: string
type: object
type: array
reset_at:
description: The time of the day in local time when usage quota is renewed.
properties:
hour:
maximum: 23
minimum: 0
type: integer
minute:
maximum: 59
minimum: 0
type: integer
type: object
type: object
supported_on:
- 'chrome_os: 80-'
tags: []
type: dict
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