Is HyperJar a bank? November 02, 2019 13:33 Updated Follow No, we’re not a bank. Related articles Can I run my HyperJar account via your website? How is the money that I put in Jars protected? Where do I find my new account details? How long does it take to close my HyperJar account? How do I close my HyperJar account? Comments 0 comments Please sign in to leave a comment.