Remove free FIO handle creation

[j0ntz]

CHANGELOG

Does this branch warrant an entry to the CHANGELOG?

• Yes
• No

Dependencies

none

Requirements

If you have made any visual changes to the GUI. Make sure you have:

• Tested on iOS device
• Tested on Android device
• Tested on small-screen device (iPod Touch)
• Tested on large-screen device (tablet)

Description

Asana task

Asana task: https://app.asana.com/1/9976422036640/project/1213880789473005/task/1214373920757187

Removes all in-app free FIO handle creation paths, including login prompts, the dedicated free-handle scene/modal, the dev-test launcher, and the free-registration link/domain path from FIO handle registration. Paid/custom FIO handle registration remains available.

---

Note

Medium Risk
Removes multiple navigation and modal entry points around FIO onboarding; if any callers or deep links still expect the fioCreateHandle route or env params, users could hit missing-flow regressions.

Overview
Removes the in-app “free FIO handle” onboarding flow. This deletes the FioCreateHandleModal + FioCreateHandleScene, removes the fioCreateHandle navigation route wiring, and drops the login/service/dev-test prompts that offered free handle creation.

Simplifies FIO address registration. FioAddressRegisterScene no longer surfaces/handles “free” domains or the external free-registration link path, and envConfig drops the free-registration env fields (freeRegApiToken/freeRegRefCode).

Updates CHANGELOG.md to note the removal.

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