Unrelated story,
A while ago (4 years ago), I read about Bitcoin somewhere on the Internet and it intrigued me. I decided to invest a small amount of money, but at the time our family wasn't at it's best shape. Things went south easily (fortunately, not in term of financially) and as a son it did change your perspective after family issues (you get what I mean), so, my family did not trust me over this Bitcoin thingy, in addition, they are simple people, really modest.
A week ago, after years and years no longer following the Bitcoin train whatsoever, it came to me again, twice. My cousin re-introcuded me to Bitcoin and a couple months later (the 1K USD spike) It's on the freaking TV! and the market cap... you get the feeling.
so I decided to follow the train again, I do not care if I already missed the train. Crypto currency will always be the end solution of the banking system, and I was a foolish for letting it go easily.
However, security will be always the concern. My computer is compromised, I read, I download all kind of stuff here, same goes to my smartphone.
Hardware Wallet
It's been a week and KeepKey stays out-of-stock, and the Bitcoin's trend is still going up (with math calculation, the value will double every 4.1 months, without the human variable). Japan implementation, the uncertainity of the Trump administration and et cetera. It grinds my brain off everyday. I need to do someting about it and waiting the KeepKey or other hardware wallet to be shipped here is out of the question (I live in Indonesia, somewhere next to the Singapore and the Philippine, and unfortunately people often know Bali and Singapore more rather than Indonesia, in short, it is quite isolated, some of the international shipping wont ship to Indonesia for some reason).
I am deciding to buy a local Raspberry Pi and tinkering it with Rasbian and Electrum as a offline cold storage.
Is it safe enough or the concept are the same with KeepKey, TREZOR? (I have not done much research about hardware wallet).