Judgment_paragraph 101 · Tele2 Sverige AB v Post- och telestyrelsen and Secretary of State for the Home Department v Tom Watson and Others (C-203/15)

101Even if such legislation does not permit retention of the content of a communication and is not, therefore, such as to affect adversely the essence of those rights (see, by analogy, in relation to Directive 2006/24, the Digital Rights judgment, paragraph 39), the retention of traffic and location data could nonetheless have an effect on the use of means of electronic communication and, consequently, on the exercise by the users thereof of their freedom of expression, guaranteed in Article 11 of the Charter (see, by analogy, in relation to Directive 2006/24, the Digital Rights judgment, paragraph 28).