"Figure 12: Activities used to manage personal information online by age group, 2016, Great Britain","" "","" "","" "Notes","1. Base: Adults aged 16+ who have used the internet in the last 12 months in Great Britain" "Unit","%" "","" "","16-24","25-34","35-44","45-54","55-64","65+" "Refused to allow the use of personal information for advertising purposes","50","57","57","56","52","41" "Checked that the website where you needed to provide personal information was secure (e.g. https sites safety logo or certificate)","54","55","53","52","50","39" "Limited access to your profile or content on social networking sites","62","62","55","46","34","18" "Read privacy policy statements before providing personal information","34","45","44","47","43","34" "Restricted access to your geographical location","44","45","45","38","30","17" "Asked websites or search engines to access the information they hold about you to update it or delete it","17","13","13","9","8","7"