A Chrome extension that accompanies the Period Countdown (periods.io) website.
Period Countdown Extension
Disclaimer: This extension and its website (periods.io) are not officially endorsed or affiliated with any high school. Thus, we cannot guarantee the accuracy of our applications.
Source Manifest.json
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User reviews
Isabella Ge (ID: 0000000f81484ab3) Voted 5 ★ - Updated 09/08/2018