Upgrade Now: Bitcoin, Litecoin Wallets on Older iPhones May be Insecure

A Litecoin dev has raised an urgent need for users of older iPhones to upgrade their devices to avoid risking their private keys and cryptocurrencies to an exploit likened to a "ticking time bomb". Loshan, who is also a moderator on Litecoin's Reddit thread (goes by the username losh11) and v...