
‘Smartphones were never designed to be vaults’: How hackers can steal PINs and private data from over a billion Android devices — even while they’re switched off
(Image credit: Nothing) Ledger’s Donjon team exploited MediaTek phones, recovering PINs and crypto wallet seed phrases Attackers can extract root cryptographic keys from switched-off Android devices via USB Trustonic’s Trusted Execution Environment fails to prevent attacks on one-quarter of Android





