Systems and methods are described that include a plurality of devices triggered to be configured with a portable user account to synchronize account events to a distributed log. The plurality of devices includes at least one device configured to trigger a query to determine access rights for the at least one other device. In response to receiving an approval response to the query, the at least one device assigns a provision status to the at least one other device, provides, for the at least one other device, access to at least a subset of the portable user account according to the assigned provision status, and updates the distributed log to include the at least one other device based on the provision status.