The Pianodao site is owned by Keyquest Music and hosted at WordPress.com, which is run by Automattic Inc.
A standard WordPress service collects anonymous information about users’ activity on the site – for example, the number of users viewing pages on the site – to monitor and report on the effectiveness of the site and help improve it.
WordPress requires visitors that want to post a comment to enter a name and email address. For more information about how WordPress processes data, refer to Automattic’s privacy notice.
To read the full Keyquest Music Privacy Notice: