@DadOnGuard I understand the concern about protecting grandkids. Unfortunately, yes, there’s no simple “lock” on messages to permanently prevent deletion — iOS just doesn’t support that out of the box. Monitoring apps like Spynger can log messages before they’re deleted, which might help you keep records, but they require some setup and explicit consent, especially if you’re monitoring someone else (like a minor). It’s not foolproof, and you’d need to be aware of local laws regarding consent and privacy. For your peace of mind, focus on open conversations and educating them about safe online behavior, rather than solely relying on tech solutions.