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441  Bitcoin / Development & Technical Discussion / Re: How/Why to trust Anonymous Developers and code? on: May 23, 2018, 07:26:21 AM
The quality and usefulness of the protocol is not dependent on the developer's name or popularity. Its dependent on the function of the protocol. No one knows who satoshi nakamoto is, yet there is real usefulness in the bitcoin protocol. Don't trust the developers, look at the code. If you cant look at the code, look at the features of the protocol, judge if there is intrinsic use for them in society and then trust the community that peer reviews the code.

If there is no peer reviewing of the code, you are dealing with a closed organization... good luck to you.

Topic should be locked after this answer.
442  Bitcoin / Bitcoin Discussion / Re: anyways to security my bitcoin wallet.dat ? on: May 19, 2018, 12:07:57 PM
i see one feature in bitcoin desktop wallet is passphrase, can i set passphrase to my wallet.dat then send it to my friend ?

Yes, you can, but anybody with access to this email can see the balance and the public keys - even when encrypted. If you use GPG as a second encryption layer you can avoid this.
443  Bitcoin / Bitcoin Discussion / Re: anyways to security my bitcoin wallet.dat ? on: May 19, 2018, 08:13:51 AM
hello, i want to send my wallet.dat to my friend, but i want he only can access my wallet to get information (cant send out my coins), anyways to security my wallet before send it to my friend ?

Encrypt your wallet with a strong password and use GPG as a second encryption layer. This way your wallet.dat file will not reveal any information, like the public keys or in- and outputs. You can send it by email or you can even post the PGP ASCII file in public anywhere you want.
444  Bitcoin / Bitcoin Discussion / Re: Power consumption of Bitcoin mining on: May 18, 2018, 10:02:39 AM
Watch this to understand:
https://www.youtube.com/watch?v=2T0OUIW89II
445  Bitcoin / Bitcoin Discussion / Re: Who is Satoshi Nakamoto? on: May 16, 2018, 06:20:52 AM
I know who he is and even familiar, but why should I disclose this information to the public?

It's Dave Kleiman... ooops.
446  Bitcoin / Bitcoin Discussion / Re: Bill Gates to Bitcoin on: May 15, 2018, 03:59:22 AM
How he CAN'T short Bitcoin if he has money and the internet?
447  Bitcoin / Bitcoin Discussion / Re: I just lost my entire wallet of 13 BTC. on: May 13, 2018, 12:23:09 PM
The Hacker mixed a small part and it ended at a yet unknown exchange: https://blockchain.info/de/address/1EYcUxa4AgQyiU3HvCv9tCjYttRPE9fC5V
448  Bitcoin / Bitcoin Discussion / Re: I just lost my entire wallet of 13 BTC. on: May 12, 2018, 06:10:36 AM
It's here now: https://blockchain.info/de/address/339DUjZue42TYnvdU91E8NrNaFff7yzJwo
449  Alternate cryptocurrencies / Altcoin Discussion / Re: Which coin is the Fastest of 'em all? on: May 11, 2018, 05:29:27 AM
You will find the fastest coin in the Altcoin section of this forum.
450  Bitcoin / Bitcoin Discussion / Re: TWO strategies are now challenging bitcoin core on: May 09, 2018, 04:16:54 AM
Quote
TWO strategies are now challenging bitcoin core

Bitcoin ≠ Bitcoin Core

well you will have to defend that notion,

Bitcoin is a protocol with a consensus, Bitcoin Core is a client based on that protocol.
451  Bitcoin / Bitcoin Discussion / Re: TWO strategies are now challenging bitcoin core on: May 08, 2018, 05:50:24 AM
Quote
TWO strategies are now challenging bitcoin core

Bitcoin ≠ Bitcoin Core
452  Bitcoin / Hardware wallets / Re: It is NOT secure to use hardware wallets (and it never was) on: April 30, 2018, 01:37:32 PM
I have been warning people about hardware wallets for years. Bitcoin is the most personal store of value. Don't break it by using untrusted third party soft/hardware:

https://krebsonsecurity.com/wp-content/uploads/2018/03/ledgerattack.pdf

Worth mentioning, that the guy who found this exploit is 15 ys young.
Damn, my nano ledger is worthless then? Shocked

Still secure enough for day today use, but I wouldn't trust it with big money.
453  Bitcoin / Hardware wallets / Re: It is NOT secure to use hardware wallets (and it never was) on: April 23, 2018, 06:50:40 AM
...
Not when the "paper wallet" is made out of stainless steel.

...


Yeah. This is a so called 'steel paper wallet'
Can I also create a 'wooden steel paper wallet'?
454  Bitcoin / Hardware wallets / Re: It is NOT secure to use hardware wallets (and it never was) on: April 19, 2018, 06:44:53 AM
Quote
I have been warning people about hardware wallets for years. Bitcoin is the most personal store of value. Don't break it by using untrusted third party soft/hardware:

https://krebsonsecurity.com/wp-content/uploads/2018/03/ledgerattack.pdf

Worth mentioning, that the guy who found this exploit is 15 ys young.


Nothing beats the paper wallet

Fire and water (and time) does.
455  Bitcoin / Hardware wallets / Re: It is NOT secure to use hardware wallets (and it never was) on: April 17, 2018, 08:03:58 AM
I thought that using those hardware wallets is the most secure way of storing Bitcoins but now I am doubting, i guess i will keep my BTC on my online wallets with a password that i put on a safe place. But still i am planning to buy a ledger nano to try myself the security of that hardware wallet.

Online wallet is a bad choice. Use Bitcoin Core on an offline machine.

edit: https://medium.com/@tednobs/how-to-create-a-secure-bitcoin-cold-wallet-82f82be4bfa
456  Alternate cryptocurrencies / Mining (Altcoins) / Re: [XPM]unofficial jhPrimeminer thread on: April 15, 2018, 05:42:16 AM
i have some coins on the site, can anyone help me? how to contact the ypool.net owners? I only have support@ypool.net

This is called exit scam. Your coins are gone.
457  Bitcoin / Bitcoin Discussion / Re: [FAQ] Is BitCoin a Ponzi or pyramid scheme? (Newbie-Friendly) on: April 14, 2018, 02:40:37 PM
OP, is there a reason, why you are writing Bitcoin 'BitCoin'?
458  Bitcoin / Bitcoin Discussion / Re: Best service for BTC to PAYPAL on: April 13, 2018, 08:48:39 PM
https://unichange.me
459  Bitcoin / Bitcoin Discussion / Re: Bill Gates Says Crypto Has Caused Deaths In A Fairly Direct Way on: April 13, 2018, 03:36:37 PM
FIAT has killed millions, but Mr. Gates still likes it.  Roll Eyes
460  Bitcoin / Hardware wallets / Re: It is NOT secure to use hardware wallets (and it never was) on: April 06, 2018, 06:53:07 AM
I agree with many of the comments made here. Hardwear wallets (cold storage devices) are much safer than online wallets, and my personal view is that paper wallets are the safest if you are in it for the long haul. Just make sure to purchase the desired hardwear wallet from the manufacturer, NOT from 3rd party sellers ( especially the ones you find on eBay ). 

Everything is safer than online wallets...
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