A small login fix reduced user confusion and support work

FormNX changed its login screen to show the last account used on the same device. Before this, users often forgot which email they used, saw an account-not-found error, or thought their created forms had disappeared. The change reduces typing, makes the right account easier to find, and helps users get back into the product faster.

It took about 10 minutes to build with Claude Code. The main lesson is that a small fix to a repeated point of con can save time for both users and support, even when it is not a major new feature.

Key points

  • Users were forgetting which email they used to sign up.
  • The login screen now shows the last account used on that device.
  • The change can reduce typing, con, and support requests.
  • Claude Code helped build the fix in about 10 minutes.
  • Small fixes can have a large effect when they remove a common blocker.
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