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 Bitcoin and other Cryptocurrencies v2

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SUSlowya
post May 19 2017, 10:00 AM

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the risk of losing cryptocurrency by means of misplacement/forgetfulness/corrupt_hdd/stolen/fire/theft/hacker is much higher than a bank going bankrupt or RM losing value, agree?

so, i wonder what motivates you guys going for cryptocurrency? (i have to presume you don't need to buy drugs or firearm). if you want trading/investment, there are many futures/fx/commodity/shares trading.
SUSlowya
post May 19 2017, 10:41 AM

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QUOTE(archangel22 @ May 19 2017, 10:17 AM)

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thanks for your reply, after reading not sure what is your motivation for cryptocurrencies.

if u use hardware wallet, the storage risk is equivalent to storing cash under the pillow. Other choices has more risk.

If the motivation is for capital gain, then the volatility is something a trader would like, but investor would hate.

like to hear from others, what actually motivates them into cryptocurrencies.

SUSlowya
post May 19 2017, 11:12 AM

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QUOTE(kmarc @ May 19 2017, 11:06 AM)
I bought XRP when it was 0.7 cents. Now it is 35 cents. That's 5000% gain! I was of course, extremely lucky and my long-term strategy is to hold on to the coins rather than be happy with some gains.

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that happened in just 3 months?

i was more curious whats your decision making method at that point of entry, what were your considerations that convinced you into into buying XRP back then?

also, when would you sell? after you sold it, what account you keep the proceed? (i presume in USD)
SUSlowya
post May 19 2017, 11:24 AM

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QUOTE(wengherng @ May 19 2017, 11:11 AM)
But cryptocurrency is not merely another form of investment.
It is the future, and it is happening now.
Not since the development of the Internet, has there been another invention that will so fundamentally change the world we live in, in a financial, economic, real-life everyday sense.
And we are now on the brink of it, at the infancy stage, and we now have the opportunity to be a part of it from the beginning.
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do you mean your motivation is just to be part of the development? i didn't see you mention capital gain etc.

until the change happened, we are talking about banking institution getting absolute/redundant by the advent/recognition of crytocurrencies, like the distruptive uber/airbnb as someone pointed out. How likely that Fed/BNM agrees to that? Consumer still willing to pay extra transaction cost for peace of mind and convenience.

Looking at it's usefulness at it's infantry stage, other than trading for profit, have you actually use it to buy something so far? mind sharing the experience using the bitcoin in malaysia context?

let's talk about commercial usefulness, albeit the trading perspective, suppose you want to buy from lazada or online tesco grocery in malaysia context, how would you convert and execute it?
SUSlowya
post May 19 2017, 11:26 AM

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QUOTE(jack2 @ May 19 2017, 11:14 AM)
lowya is forex expert.. Hope he can give us signals if he uses his forex technique to do technical analysis..
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TA info is so abundantly online, and crytocurrencies has so many types, i didn't see anyone post charts here, if u do, i can make some comment.

i have interest in crytocurrencies, only problem with it's storage security as well as day to day commercial usefulness.
SUSlowya
post May 19 2017, 11:39 AM

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QUOTE(archangel22 @ May 19 2017, 11:31 AM)
I wont be converting BTC to fiat. bitcoin for me is the real money, store of value, medium of exchange. I believe Bitcoin is on the way to become unit of account.
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ok i understand your stands, but until you execute a purchase transaction, by that i mean buy something with bitcon/etc, if as you said it's truly the way, please share what items you have bought with bitcoin so far?
SUSlowya
post May 19 2017, 11:47 AM

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let me put it another way:

fundamentally, a stock investors buy shares because the company is making good earning year after year
a forex trader pair a good economy with a bad economy for capital gain

So the big questions for you guys is:

what would a crypto currencies buyers says about the fundamental motivation of buying/holding a currencies? (is it cheaper transaction? is it preparing for financial institutions collapsed? what is it?)

i am not against anything, i am trying to learn, at least from the fundamental point of view, preferably in malaysia context.
SUSlowya
post May 19 2017, 11:49 AM

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QUOTE(jack2 @ May 19 2017, 11:45 AM)
Just do the highest cap one. Hope you can use your skill and let us earn a bit by trading.. Haha.. Got telegram?
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got, but not used daily.

post chart here and tag me for TA comments.
SUSlowya
post May 19 2017, 11:53 AM

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QUOTE(archangel22 @ May 19 2017, 11:46 AM)
Lets see if I can pull this off:
Ransomware - people want it or not have to get bitcoins unless they want valuable corporate data purged

Altcoins bubble - FOMO+profit taking. it happens everywhere arnd the world since ETH, XRP, LTC moon. If you follow traders twitter, many have locked in their BTC profit. You add Bitfinex+Tether problem, people cant get out from BTC to fiat. The last LTC dump prob because they dump LTC directly to fiat through coinbase since BTC price is too high. Realizing that BTC price wont go down, these traders are coming in again to get BTC.

Poloniex issues - you literally can see crypto-refugees :lol users are feeling to Bitmex or Bittrex. So they mustve moves BTC as well.

Anything else we can think of that may cause natural congestion?  smile.gif
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did you just say "people cant get out from BTC to fiat."? What was the technical challenge there?

if you live in US, it's fine cause it's pretty liquid for BTC/USD transactions, but what could you say in Malaysia? are the buyers here mostly live outside Malaysia?

who are the liquidity providers for BTC to MYR, vice versa?
SUSlowya
post May 19 2017, 11:54 AM

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QUOTE(archangel22 @ May 19 2017, 11:53 AM)
I bought fiat(MYR) with my BTC. And I regret every single time I do that.
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ok slowly we are coming to the part of usability/practically of trading BTC in Msia context, mind to elaborate on that?
SUSlowya
post May 19 2017, 09:06 PM

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when usd falls, all other rises, so if you look at EUR/USD u might spot some patterns of similarity to BTC/USD. I think there are probably 15% upside before USD starts to strengthen again.

https://cryptowat.ch/okcoin/btcusd-biweekly-futures/1d
SUSlowya
post May 19 2017, 09:24 PM

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QUOTE(WooTz @ May 19 2017, 09:14 PM)
I'm curious, say you have US$100,000 of free capital to invest into crypto.

How would you pick your choices?

Please don't mention margin and stop losses, most people can't handle such swings in cryptoland
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60% ETH, 30% BTC, 10% Dash
SUSlowya
post May 19 2017, 09:47 PM

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QUOTE(archangel22 @ May 19 2017, 09:31 PM)
My motivation is how to keep my hard earned money, retain wealth. You cant do that with the current fiat system, gov just keep printing inflationary money out of thin air, like no tomorrow. iirc Keynesian economics. And yes, it's for preparing financial collapse.
TL;DR 2001-stock market crash, 2008-stock+housing, this year or next? Stock+housing+bonds > eventually currency

Do I think Malaysia will get any impact? I dont have hard data. Just look arnd, is the economy good? Regionally? US Fed are faking its macroeconomic data, what makes you think other govt wont?
Why are there so many scam, bankruptcy, foreclosures? Social/political unrest? I dont have confidence at all.

I dont tell people to invest/trade in Bitcoin. Investment is subjective, put any amount youre willing to lose. Im not a good financial planner. I tell them to try using it, learn the tech. Bitcoin redefines money.
If the value appreciate while you're keeping it, then youre simply in luck, because the entire world appreciate it.
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well, u can increase wealth if u buy low sell high in a reliable instrument, cryto/fiat, you can. Banks are vested in cryto currently, as high as 70% in one of the cryto, i forgot which one. In the end, it will be a hybrid model probably give it another 10 years.

how many percentage of your wealth you've allocated to crypto vs fiat? I have yet to start a crypto portfolio, only after i convince myself i can stomach the big spread from MYR > USD > BTC > USD > MYR round trip, gutfeel tells me it's not going to cut it, so guys, please share how many percent spreads are we talking about for a round trip? In the end we will spend in MYR assuming we grow old in Msia.
SUSlowya
post May 20 2017, 09:44 AM

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QUOTE(blueblueoutofblue @ May 19 2017, 10:03 PM)
I tot msia has MYR -> BTC -> MYR via Luno ?
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I signed up here's a little review for all as a newbie.

I noticed it has only BTC? I prefer a platform that can do MYR > ETH/BTC/etc > MYR.

They asked for my NRIC and hp no verification. I noticed after keyed in first time the NRIC, there is no where it can be edited, even if you type in wrong IC number. wtf?

Downside is Luno only has RM5k limit, above it you need to provide documentation for verification. I find for a crypto, they ask for too much private info.

Also no where i can find to delete account, I like my info deleted whenever i like, but not allowed.

On spread, it says 12 bits on today Saturday, that's about 0.14%, so you'll pay RM14 for RM10k purchase, assuming no commission imposed, which i don't see they mentioned it anywhere?

On security, after you bought your BTC, pretty sure Luno has your BTC info, how would this be actually secured?

"Deposits and withdrawals must be made using a bank account that belongs to the same person who owns the Luno account." Doesn't that sounds like a fiat system to you? Knowing that, I don't think i can move my bitcoin wherever i want after bought with Luno.
SUSlowya
post May 20 2017, 09:53 AM

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QUOTE(blueblueoutofblue @ May 20 2017, 09:47 AM)
well , u can move ur bitcoin to another private key and then to another private key

even they have ur 1st bitcoin trail, the 2nd bitcoin trail they wont able to capture  rclxs0.gif

yeap, of course, incur more fee...  rclxms.gif

if u want secure le, do it 10x over lo  unsure.gif
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Technically not secured, Luno can take all your BTC any moment their close shop.

Anyone used Luno and stayed Luno? Looking for better alternative out there.

I got an impression that crypto has no digital footprint, ease of transfer, total privacy, etc but nothing says that about Luno.

This is my feasibility study, hope the seniors here can lend a helping hand pointing to the right place as currently I will be going tro school of hard knocks in the crypto world soon.

This post has been edited by lowya: May 20 2017, 09:59 AM
SUSlowya
post May 20 2017, 10:10 AM

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QUOTE(blueblueoutofblue @ May 20 2017, 10:01 AM)
quite through, isn't this is the same with all the bank out there, technically if the bank gone burst, your money is gone as well, even with the PIDM, how much can it cover?

you can do whatever it takes to secure your BTC.. but anything can happen  laugh.gif
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Banks are regulated, those crypto brokers are not, not at least in your jurisdiction that you have the legal rights to get back in the event of fraud. You cannot compare PIDM with this, there are a whole lot of different world altogether, as much as we like the crypto, we have to be realistic.

It's all about risk management. The fact where you even have do everything you could to secure your money already says it's not that secured.
SUSlowya
post May 20 2017, 10:37 AM

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QUOTE(Enigmatic @ May 20 2017, 10:12 AM)
lowya - Hope this helps.

IMHO cryptocurrencies are anonymous but not as much as to the extent people mention it to be. More like... pseudonymous? You can claim not to own the private keys (but still with reasonable doubt in court, etc....). Whenever fiat is factored (e.g. purchase, withdrawal), there definitely will be an element of traceability back to the individual as exchanges do require some form of KYC identification from their clients. I think you could only stay truly anonymous by mining the coins you own, trading without going through exchanges, and not converting to fiat.

This is an inherent property of the blockchain - to introduce traceability of transactions even from the very genesis of the block.
That said, if you are buying bitcoin there wouldn't be much choice being a Malaysian - The first page lists the exchanges you could buy them from. Try localbitcoins perhaps? I usually buy mine via CC (lol) and that too requires a bit of KYC documentation uploaded to them. Or you can find an individual seller through the forums.. I think jack2 if I've gotten his name correctly.
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My liking for cryptocurrencies has to be justified it's extra benefits vs fiat, hopefully with your help, this is just the same for general public, one has to access it from ground up and not to be over-hyped.

I believe the other 3 MYR-BTC exchange would inherit the same nature as Luno, i.e.

1. documentation verification requirements, hassle and not private, same as fiat.

2. traceable transaction, lot's of digital footprint. same as fiat.

3. risk of brokers knowing your private keys (you have to change it a few times yourself to make it secure and hence incurring cost of transactions). more risk/hassle than fiat.

4. worries of storage or memory recollection. worse than fiat as fiat provides you peace of mind which is priceless.

5. liquidity/usability issue. Limited choice of payment, withdrawal hassle, low payment acceptance rate, etc.

not against cryptocurrencies, but above challenges if can solved then surely cryptocurrencies will become mainstream.
SUSlowya
post May 20 2017, 10:43 AM

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QUOTE(kmarc @ May 20 2017, 10:41 AM)
I'm not sure how other wallet works but if you transfer the coins to your hardware wallet, you are holding the private keys. Nobody will know your private keys inside the hardware wallet. The address you give to others to send money to you are public keys.
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when u buy BTC, who issue you the private keys? the issuer knows it, unless u change it. (newbie question: changeable right?)
SUSlowya
post May 20 2017, 12:23 PM

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QUOTE(tensaix2j @ May 20 2017, 11:59 AM)
No, when you buy the bitcoin, the bitcoin gets transferred from somebody's wallet to your wallet which is recorded in blockchain (public ledger). You don't get the private key of somebody's wallet.
Any body can generate the wallet ( which is a pair of private key and public key ) with Elliptic Curve Digital Signature Algorithm(ECDSA) secp256k1 Cryptography and SHA256 hashing algorithm.

The private key is a very large number 256bit number (about 78 digits) .

I made a simple toolkit in ruby which to show how you can get public key from private key and many more..
https://github.com/tensaix2j/rbtcrypto
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again, newbie/noob logical question:

so if a seller wallet = seller private key + seller public key, and buyer wallet = buyer private key + buyer public key

and a buyer can generate private key with private key with some sort of encrypting software (which perhaps also can decode public key backward to private key?!)

and when buyer buy bitcoin, buyer get to know the seller's public key, right? (which means both of them own it same time at the point of transaction?)

so, at what point the technology assure the buyer that seller will not reuse the public key? (seller can use decoding software to get it's private key decode from public key in reverse?)


SUSlowya
post May 20 2017, 06:44 PM

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This thread should be voted as one of the best thread in LYN. (what a shame this forum design doesn't include thread/poster ratings)

Reason because not only the contributors here are very savvy, you know who you are =), the most remarkable thing about you guys here are the willingness to share.

Thanks to all who help replying to me earlier.

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