Ledger makes crypto currency wallets. In the past they've claimed that the wallet can't be tampered with and have encouraged buying from third party sellers.[1]

Ledger makes crypto currency wallets. In the past they've claimed that the wallet can't be tampered with and have encouraged buying from third party sellers.[1] Eventually someone found out that it wasn't, in fact, tamper proof and reported it. [1] [1]: I would usually cite these, but since I'm in bed they're all in the post by the kid who cracked it. Also, I should have used a better title. I'm sorry, the lack of sleep and feeling of being misled probably triggered me into posting this immediately without much though.