¹The controller shall take appropriate measures to provide any information referred to in Articles 13 and 14 and any communication under Articles 15 to 22 and 34 relating to processing to the data subject in a concise, transparent, intelligible and easily accessible form, using clear and plain language, in particular for any information addressed specifically to a child. ²The information shall be provided in writing, or by other means, including, where appropriate, by electronic means. ³When requested by the data subject, the information may be provided orally, provided that the identity of the data subject is proven by other means.