It can be disabled from BO > Shop Settings > General
You can enable or disabled the default checkbox and choose the CMS page linked.
You can add new checkboxes with a module hooked on termsAndConditions hooks
https://github.com/PrestaShop/PrestaShop/blob/1.7.8.x/classes/checkout/ConditionsToApproveFinder.php
It can be disabled from BO > Shop Settings > General
You can enable or disabled the default checkout and choose the CMS page linked.
You can add new checkboxes with a module hooked on termsAndConditions hooks
https://github.com/PrestaShop/PrestaShop/blob/1.7.8.x/classes/checkout/ConditionsToApproveFinder.php
