I need to change my phone number or/and email May 07, 2019 09:58 Updated Follow In the app, head to your Account screen and tap on My Profile. Then follow the instructions to change your data Related articles Where can I see my account details? Is money in these Storage Jars protected by the Financial Services Compensation Scheme (FSCS)? When can I Chat and email? How will you protect my data? Is the HyperJar card a contactless card? Comments 0 comments Please sign in to leave a comment.