- The author's son needs a phone for safety while walking to school, but they want to avoid unrestricted internet and social media access.
- Assistive Access in iOS 17, designed for cognitive disabilities, allows creating a simplified interface with only selected apps, blocking browsers like Safari and preventing link access in messages.
- Setup involves choosing a grid layout, selecting allowed apps (e.g., Calls, Messages, Maps), and setting a passcode to toggle the mode, offering tracking and navigation without monthly fees.
- The feature overrides Screen Time limits, runs sluggishly, can't turn off the phone in this mode, and had a Messages app freeze issue, but it's secure with no workarounds unless the passcode is shared.
- Apple doesn't promote Assistive Access for children, but iOS 27's revamped Screen Time will include similar Safari-blocking ability, and the author converted an old iPhone 13 into a cost-effective 'dumb phone.'