You’ll have to enter the PIN every time someone rents or buys something on your account. Under “PIN on Purchase,” select “On” to prevent people from spending any money on Prime Video without your permission. This page shows a complete history of all the videos you’ve ever watched on Amazon, with your most recently watched videos at the top. RELATED: How to Enable Parental Controls on the Fire TV and Fire TV Stick On the Prime Video page, click Settings at the top-right corner of the screen, click the Watch History option, and then click the View Watch History button.
However, Amazon notes that you must set parental controls for Amazon Fire TV devices, Fire tablets, the Fire phone, Xbox 360, and Xbox One devices using the built-in options on those specific devices. Note: These parental controls apply to most devices. This PIN will be required to authorize the purchase and rental of prime videos, as well as to bypass any parental controls you set here.
At the top of the page, you can click the “Change” button next to Prime Video PIN to set a five-digit PIN for Prime Video. This page lets you configure Prime Video parental controls. You can also find this page by visiting in your web browser, pointing to “Account & Lists” at the top right corner of the page, and then selecting “Your Prime Video.” Click the “Settings” link at the top right corner of the Prime Video page, and then switch to the “Parental Controls” tab.
