[w3ctag/design-reviews] User Idle Detection (#336)

こんにちはTAG！

I'm requesting a TAG review of:

  - Name: User Idle Detection
  - Specification URL: not yet available
  - Explainer, Requirements Doc, or Example code: https://github.com/inexorabletash/idle-detection

  - Tests: https://github.com/web-platform-tests/wpt/tree/master/idle-detection

  - Primary contacts: @samuelgoto, @inexorabletash

Further details (optional):

  - Relevant time constraints or deadlines: [please provide]
  - [x] I have read and filled out the [Self-Review Questionnare on Security and Privacy](https://www.w3.org/TR/security-privacy-questionnaire/). The [assessment is here](https://github.com/inexorabletash/idle-detection/blob/master/security-privacy-self-assessment.md).
  - [x] I have reviewed the TAG's [API Design Principles](https://w3ctag.github.io/design-principles/)

We'd prefer the TAG provide feedback as (please select one):

  - [x] open issues in our Github repo for each point of feedback
  - [ ] open a single issue in our Github repo for the entire review
  - [ ] leave review feedback as a comment in this issue and @-notify [github usernames]

--------------------------


-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/w3ctag/design-reviews/issues/336