System Tweaks

Separate the apps that may buzz from the apps that may not: notification channels first, system states second, MacroDroid custom patterns for the people who matter.

Per-app languages are real on Android 13+; whole-system language switching by macro is not. The honest map, the ADB locale commands, and the stacks multilingual users actually keep.

Android guards the radio mode harder than almost any setting. The ladder from testing-menu choices to assisted macros — and when forcing a band is the wrong fix entirely.

A boot macro that verifies your tweaks, quietly repairs the ones updates cleared, and writes a log you can actually read — designed with delays and fail-safes, not hope.

Ninety seconds for messaging, ten minutes for recipes, restored the moment you leave: per-app screen timeouts built on one settings key and a captured baseline.

Seasonal apps should not hold year-round permissions. Android’s auto-revoke, AppOps’ quiet ignore mode, and a monthly audit macro — with a strict do-not-touch list.

Strict encrypted DNS on café Wi-Fi, relaxed at home: the two private_dns keys, a two-macro design keyed to network trust, and the captive-portal procedure.

Logs are not your storage problem — app cache is. What log buffers really are, the one safe reclaim command, and a weekly maintenance macro that frees real space.

In Japan and Korea the shutter sound is a legal safeguard, not a setting. Where muting is lawful, how the sound is wired, and a MacroDroid build that restores volume on exit.

Battery, DNS mode, active profile — visible at a glance on floating buttons, updated by events instead of polling, and dual-purpose as controls. A dashboard that earns its pixels.