Reported by @upper cradle
Bug Report: Older iOS devices can't create new ChatGPT account
`Steps to Reproduce`
Use iPad v5.8 or similar. At chatgpt.com, go to create new account.
`Expected Result`
User-friendly message that the browser and/or device needs to be more current.
`Actual Result`
HTTP error 400 from auth server indicates malformed request. Not helpful to non-technical user.
`Environment`
iPad v5.x, Safari and Chrome