The training aids produced by Choralia are provided "as they are", without any form of warranty. As all training aids are available for downloading free of charge, the user is supposed to try them autonomously, and determine whether they are adequate for the user's purposes or not. Use of the training aids produced by Choralia implies the acceptance of the materials and of the license conditions "as they are".

However, any effort is made by Choralia to avoid and correct errors that may be present in the training aids. Notification of errors are welcome, and errors are corrected as soon as possible. Please contact us whenever you discover an error in the training aids. After the appropriate checks, an up-dated version of the training aids, including the relevant corrections, will be published.

Choralia occasionally contacts choirs, music associations, choir members, etc., by searching "contacts" web pages on the internet. No automatic e-mail harvesting tools are used, and e-mails are sent on a one-to-one basis. In most cases, this is made to inform about Choralia, and to propose an exchange of links between the respective web sites. Such e-mail addresses are also occasionally used to inform potential users about significant changes made at the Choralia web site.

More frequent information are sent to users who contacted us for specific reasons. For example, if you want to be informed whenever new or up-dated training aids are available, just contact us, specify that you want to be regularly informed, and your e-mail address will be added to the appropriate information list. If, at a later time, you want to change or delete the e-mail we use to send our information to you, please contact us and specify which address is to be deleted and which one is to be possibly added.