Tangem hardware wallet fixed a critical app bug that saved seed phrases in logs. Users lost funds, raising concerns about secure Java card implementations. nostr:npub1az9xj85cmxv8e9j9y80lvqp97crsqdu2fpu3srwthd99qfu9qsgstam8y8 and nostr:npub1emdtsxly9m68m00x206t574jttp65vk0c2m89ms038q047yz7ylqcac9aw discuss the case, and why trustworthy #bitcoin-only vendors are so important, in BR090. https://m.primal.net/NVOk.mov