<br> You can contact our Data Protection Officer by sending an email to&nbsp;privacy@signal.org.</p> <p> <strong>What is the minimum age to use Signal?<br> </strong>You must be at least 13 years of age to use Signal.&nbsp;The minimum age to use our Services without parental approval may be higher in your home country.</p> <p> <strong>What has not changed?</strong> <br> Signal's ongoing commitment to protecting your privacy using state-of-the-art security and end-to-end encryption will never change. Our goal has always been to develop open source privacy technology that protects free expression and enables secure global communication.</p> <p> <strong>