On my phone? Tons. My phone has a boatload of data, and I readily install apps. I don't want one rogue update of a rarely used app (supply chain attacks are ver

On my phone? Tons. My phone has a boatload of data, and I readily install apps. I don't want one rogue update of a rarely used app (supply chain attacks are very real as we know) to get access to all my text messages and email, or to whatever my banking apps keep as state. On my Mac? Less, but it happens. But text messages, photos, and the banking apps installed there etc. are still inaccessible by anything except the thing's I've explicitly given access.