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Showing 20 of 28 results by KarstenNilsen
Post
Topic
Board Bitcoin Discussion
Re: How is this possible
by
KarstenNilsen
on 30/03/2015, 08:10:14 UTC
Please if you have had a keylogger on your computer, please reinstall the whole OS.
How good programs like Malwarebytes can be, I have often seen that there is a hidden infection staying after using almost every scan.
A clean OS reinstall is the only way to be safe.

Further more I agree totally with offline / hardware wallets for big amounts.
Post
Topic
Board Anfänger und Hilfe
Re: Bitcoins kaufen
by
KarstenNilsen
on 15/12/2014, 16:09:33 UTC
Du kannst bei https://www.clevercoin.com Bitcoins kaufen mit Kreditkarte
Post
Topic
Board Exchanges
Re: Good site to buy Bitcoins with debit/credit card?
by
KarstenNilsen
on 28/11/2014, 13:57:10 UTC
Since a week you can also use https://www.clevercoin.com to buy bitcoins with credit card if you live in Europe.
Post
Topic
Board Bitcoin Discussion
Re: What do regular people think about Bitcoin? Awesome video with funny responses.
by
KarstenNilsen
on 24/11/2014, 23:16:00 UTC
Dutch are good Cheesy
Post
Topic
Board Bitcoin Discussion
Re: What do regular people think about Bitcoin? Awesome video with funny responses.
by
KarstenNilsen
on 24/11/2014, 10:30:12 UTC
Do you want to be regular or normal?
Post
Topic
Board Bitcoin Discussion
Re: What do regular people think about Bitcoin? Awesome video with funny responses.
by
KarstenNilsen
on 23/11/2014, 12:32:10 UTC
I know there are also this kind of video's about mobile phones and email.
But I can't find them.
Post
Topic
Board Bitcoin Discussion
Topic OP
What do regular people think about Bitcoin? Awesome video with funny responses.
by
KarstenNilsen
on 22/11/2014, 15:48:54 UTC
Random people in the streets are asked about Bitcoin.
Interesting to see the reactions.

https://www.clevercoin.com/content/files/what-is-bitcoin-streets-video.PNG
https://www.youtube.com/watch?v=DbFgol7d2Q4
Post
Topic
Board Service Announcements
Re: [ANN] CLEVERCOIN.COM - European Exchange now open with BTC / EUR
by
KarstenNilsen
on 22/11/2014, 15:33:44 UTC
We now allow clients to fund their accounts with credit cards. In line with CleverCoin’s mission to make bitcoins accessible to everyone, we have also drastically simplified the verification procedure for our customers.

Credit card payments
CleverCoin is accepting both VISA and MasterCard. Only cards enabled with 3-D Secure, an extra authentication feature when making payments, can be used to make deposits.

Simplified verification
Together with the integration of credit cards, we have made significant improvements to theverification process. This improvement includes an innovative possibility to receive a letter for address verification. After receiving this letter, a customer needs to make a selfie with the letter and upload it for verification. Furthermore, from now on Dutch customers no longer have to upload bank documents.
Post
Topic
Board Service Discussion
Topic OP
Is their information about the userbase of the big exchanges?
by
KarstenNilsen
on 28/10/2014, 14:30:31 UTC
Hi,

For some market research I am curious about how many users larger exchange have.
Is there any of this kind of information available?

I mean e.g. registered users, verified users or users that have deposited funds.

Thanks!

Karsten
Post
Topic
Board Nederlands (Dutch)
Re: Nederlandse Bitcoin-exchange CleverCoin opent donderdag
by
KarstenNilsen
on 17/10/2014, 09:52:20 UTC
Ja, schiet eens op Wink
Post
Topic
Board Nederlands (Dutch)
Re: Nederlandse Bitcoin-exchange CleverCoin opent donderdag
by
KarstenNilsen
on 16/10/2014, 09:53:16 UTC
Er is een topic aangemaakt over CleverCoin in de exchanges sectie van Bitcointalk.
https://bitcointalk.org/index.php?topic=823784.0

Wat vinden jullie ervan?
Als je trouwens je ervaringen zou willen delen over CleverCoin in dit topic, dan wordt dat zeer gewaardeerd!
Post
Topic
Board Beginners & Help
Re: is it possible to create your own DESIRED address?
by
KarstenNilsen
on 15/10/2014, 20:18:38 UTC
Please be aware that if you receive a nice public address from someone else, he or she can also access the funds stored at this address!
Post
Topic
Board Service Discussion
Topic OP
What are you missing in a fiat/bitcoin exchange
by
KarstenNilsen
on 15/10/2014, 20:15:44 UTC
I'd like to do a little market research  Smiley
What features could be useful in an fiat/bitcoin exchange that you are still missing?
Could be payment methods, advanced orders, insurance or anything else.

Personally I find the slow SEPA transaction a pain in the ass.

Please share!
Post
Topic
Board Service Announcements
Re: [ANN] CLEVERCOIN.COM - European Exchange now open with BTC / EUR
by
KarstenNilsen
on 14/10/2014, 21:15:06 UTC
I made some special invitation links for the first Bitcointalk users which will give you 30 days of free trading.
Each link is only usable once, if the link is already used you'll see an error directly.
https://trade.clevercoin.com/en/register?invitation=0038cc6b-79d1-91f4-bd62-6f492271253c
https://trade.clevercoin.com/en/register?invitation=bcbf2bd5-c080-1aa4-a9aa-5d441c2c2259
https://trade.clevercoin.com/en/register?invitation=8c533a59-c224-3f14-39ba-bfadc8ceb37e
https://trade.clevercoin.com/en/register?invitation=e218e067-e823-aa64-09f7-494007e3f3eb
https://trade.clevercoin.com/en/register?invitation=84abccf5-7f4a-1794-d56a-d87623bb724f
https://trade.clevercoin.com/en/register?invitation=e799bf0f-9764-4b64-7d97-b1b44a974ad6
https://trade.clevercoin.com/en/register?invitation=6f822c52-fb9e-6124-69ae-6321075d6f42
https://trade.clevercoin.com/en/register?invitation=31e8c427-a9dd-6bb4-159c-ae4217d09b48
https://trade.clevercoin.com/en/register?invitation=c7d68da6-587b-5404-a1a3-0aaf4d9de08c
https://trade.clevercoin.com/en/register?invitation=2658a1f9-552f-ec14-e9d9-2bbbbdc590af
https://trade.clevercoin.com/en/register?invitation=a94ebfdc-ba4e-d194-a9a1-7a24752b5f3d
https://trade.clevercoin.com/en/register?invitation=d2de4091-6b4e-4be4-fd48-c3385070ba8e
https://trade.clevercoin.com/en/register?invitation=2bd4d385-c990-85a4-1130-d1fef255785b
https://trade.clevercoin.com/en/register?invitation=0a5fa549-f9e2-ad04-9d71-d4b41210a04f
https://trade.clevercoin.com/en/register?invitation=21b50151-0085-9cd4-2103-8a59a6448d22
Post
Topic
Board Service Announcements
Topic OP
[ANN] CLEVERCOIN.COM - European Exchange now open with BTC / EUR
by
KarstenNilsen
on 14/10/2014, 20:25:15 UTC
Impression
https://www.clevercoin.com/content/files/website-impression/dashboard.JPG   https://www.clevercoin.com/content/files/website-impression/orderbook.JPG   https://www.clevercoin.com/content/files/website-impression/limit%20order.JPG

CleverCoin
CleverCoin aims to make Bitcoin accessible to everyone. We want it to be easy to buy, sell and spend Bitcoins. Our goal is to make our exchange as easy-to-use as possible. Currently CleverCoin has over 2,300 registered users. Since our launch this number has been rapidly growing.

Market
We currently offer bitcoin/euro.
There are currently no plans to adopt other currencies; however there are topics in our IdeaScale available for brainstorming about this subject.

Fee
The default trading fee is 0.3%.

Customer service
If you have any questions you can easily reach us at support@clevercoin.com or by phone between 9am until 5pm at +31402359215. We will try to respond within one business day.

Communication channels
Site: https://www.clevercoin.com
Email: support@clevercoin.com
Twitter: @CleverCoin_com or in Dutch @CleverCoinNL
Bitcointalk: CleverCoin, KarstenNilsen
Facebook: https://www.facebook.com/clevercoin
IdeaScale: http://clevercoin.ideascale.com/
GitHub (for API):  https://github.com/CleverCoin

Countries
Currently CleverCoin accepts customers from countries in the European Economic Area.
https://www.clevercoin.com/content/files/flags/Flag_Netherlands.png https://www.clevercoin.com/content/files/flags/Flag_United_Kingdom.png https://www.clevercoin.com/content/files/flags/Flag_Austria.png https://www.clevercoin.com/content/files/flags/Flag_Belgium.png https://www.clevercoin.com/content/files/flags/Flag_Bulgaria.png https://www.clevercoin.com/content/files/flags/Flag_Cyprus.png https://www.clevercoin.com/content/files/flags/Flag_Czech_Republic.png https://www.clevercoin.com/content/files/flags/Flag_Denmark.png https://www.clevercoin.com/content/files/flags/Flag_Estonia.png https://www.clevercoin.com/content/files/flags/Flag_Finland.png https://www.clevercoin.com/content/files/flags/Flag_France.png https://www.clevercoin.com/content/files/flags/Flag_Germany.png https://www.clevercoin.com/content/files/flags/Flag_Gibraltar.png https://www.clevercoin.com/content/files/flags/Flag_Greece.png https://www.clevercoin.com/content/files/flags/Flag_Hungary.png https://www.clevercoin.com/content/files/flags/Flag_Iceland.png https://www.clevercoin.com/content/files/flags/Flag_Ireland.png https://www.clevercoin.com/content/files/flags/Flag_Italy.png https://www.clevercoin.com/content/files/flags/Flag_Latvia.png https://www.clevercoin.com/content/files/flags/Flag_Liechtenstein.png https://www.clevercoin.com/content/files/flags/Flag_Lithuania.png https://www.clevercoin.com/content/files/flags/Flag_Luxembourg.png https://www.clevercoin.com/content/files/flags/Flag_Malta.png https://www.clevercoin.com/content/files/flags/Flag_Norway.png https://www.clevercoin.com/content/files/flags/Flag_Poland.png https://www.clevercoin.com/content/files/flags/Flag_Portugal.png https://www.clevercoin.com/content/files/flags/Flag_Romania.png https://www.clevercoin.com/content/files/flags/Flag_Slovakia.png https://www.clevercoin.com/content/files/flags/Flag_Slovenia.png https://www.clevercoin.com/content/files/flags/Flag_Spain.png https://www.clevercoin.com/content/files/flags/Flag_Sweden.png https://www.clevercoin.com/content/files/flags/Flag_Switzerland.png

Euro payments
Full support for SEPA payments (average bank processing 1-3 days)
iDEAL support (Dutch direct payment system)
Other European direct payment systems are planned

Regulatory situation
All euro funds and payments are both held and processed by a certified Payment Institution. This Payment Institution is registered with the European Central Bank. CleverCoin is committed to operate in full compliance with all concerning rules and regulations. We've invested a lot of time and money in building a solid financial and legal structure that forms a powerful foundation to build and grow.

Verification
With a simple registration you are able to poke around on our website. You can’t deposit, withdraw or make any trades.
Before being able to trade, verification is required.
For our KYC procedure we currently require:
  • Proof of ID (copy of passport, ID or driver license, tip: you are allowed to mark the scan with a 'Copy for CleverCoin' text)
  • Bank proof (copy of bank statement, tip: download it from your bank site)
  • Proof of address (e.g. internet or electricity bill, tax letter, extract of population register)
Verification is processed by a certified payment institution, they are under strict regulations relating to the protection of personal data imposed by the European Central Bank. Your uploaded verification documents are immediately transferred to the system of the payment institution. After this we delete the documents from our system, we only keep an RSA encrypted backup. The private key for restoration of this RSA backup is stored in a secured vault (far away from the physical backup itself and our online platform). If you have any questions regarding our KYC procedure, please ask.

API
Both public and private/trade API are available and operational.
A reference client implementation can be found on GitHub.
The trade API is currently in beta.
If you would like an API key, please get verified and send an email to support@clevercoin.com requesting a key.

Company
CleverCoin is company founded by the owners of CleverIT, a company with 20 employees and more than 13 years of experience in building secure IT solutions. We are currently working very hard with a small team to make the most accessible and easy to use Bitcoin exchange. Our company is registered and located in Eindhoven, The Netherlands. You are welcome to visit us if you are nearby, please make an appointment upfront.

Trading engine
We made a summary of the inner workings of our trading engine.

Bug bounty
At this moment we are only paying for security bugs, but we appreciate if you report any bug. Contact us at support@clevercoin.com for more information.

Media coverage
CleverCoin has initially focused on marketing in the Netherlands. CleverCoin has been covered all over the Dutch media. You can find a Dutch list with publications here.

Feedback
Do you have any questions or feedback? Don't hesitate to ask.

Sign up for an account at CleverCoin.com!
Post
Topic
Board Nederlands (Dutch)
Re: Bitcoin... op weg naar 1000 USD :)
by
KarstenNilsen
on 14/10/2014, 15:57:08 UTC
Te veel aanbod is maar hoe je het bekijkt.
Er is op deze wereld naar schatting 171.300.000 kilo goud.
Er is dus meer dan 8 keer zoveel goud dan dat er ooit Bitcoin is.
Toch betaal je voor een kilo ruim € 30.000,-.

Dit soort grote hoeveelheden goud wordt ook alleen maar gebruikt om waarde vast te houden, dus zo raar is deze vergelijking niet.
Post
Topic
Board Exchanges
Re: Which Bitcoin Exchange do you use and why ?
by
KarstenNilsen
on 14/10/2014, 15:12:14 UTC
@bitkanu
Good question. It is only for people living in the European Economic Area:
https://www.clevercoin.com/content/files/flags/Flag_Netherlands.png https://www.clevercoin.com/content/files/flags/Flag_United_Kingdom.png https://www.clevercoin.com/content/files/flags/Flag_Austria.png https://www.clevercoin.com/content/files/flags/Flag_Belgium.png https://www.clevercoin.com/content/files/flags/Flag_Bulgaria.png https://www.clevercoin.com/content/files/flags/Flag_Cyprus.png https://www.clevercoin.com/content/files/flags/Flag_Czech_Republic.png https://www.clevercoin.com/content/files/flags/Flag_Denmark.png https://www.clevercoin.com/content/files/flags/Flag_Estonia.png https://www.clevercoin.com/content/files/flags/Flag_Finland.png https://www.clevercoin.com/content/files/flags/Flag_France.png https://www.clevercoin.com/content/files/flags/Flag_Germany.png https://www.clevercoin.com/content/files/flags/Flag_Gibraltar.png https://www.clevercoin.com/content/files/flags/Flag_Greece.png https://www.clevercoin.com/content/files/flags/Flag_Hungary.png https://www.clevercoin.com/content/files/flags/Flag_Iceland.png https://www.clevercoin.com/content/files/flags/Flag_Ireland.png https://www.clevercoin.com/content/files/flags/Flag_Italy.png https://www.clevercoin.com/content/files/flags/Flag_Latvia.png https://www.clevercoin.com/content/files/flags/Flag_Liechtenstein.png https://www.clevercoin.com/content/files/flags/Flag_Lithuania.png https://www.clevercoin.com/content/files/flags/Flag_Luxembourg.png https://www.clevercoin.com/content/files/flags/Flag_Malta.png https://www.clevercoin.com/content/files/flags/Flag_Norway.png https://www.clevercoin.com/content/files/flags/Flag_Poland.png https://www.clevercoin.com/content/files/flags/Flag_Portugal.png https://www.clevercoin.com/content/files/flags/Flag_Romania.png https://www.clevercoin.com/content/files/flags/Flag_Slovakia.png https://www.clevercoin.com/content/files/flags/Flag_Slovenia.png https://www.clevercoin.com/content/files/flags/Flag_Spain.png https://www.clevercoin.com/content/files/flags/Flag_Sweden.png https://www.clevercoin.com/content/files/flags/Flag_Switzerland.png

Verification is processed by a certified payment institution, they are under strict regulations relating to the protection of personal data imposed by the European Central Bank. Your uploaded verification documents are immediately transferred to the system of the payment institution. After this we delete the documents from our system, however we keep a RSA encrypted backup. The private key for restoration of this RSA backup is stored in a secured vault (far away from the backup itself and our online platform).
Post
Topic
Board Bitcoin Discussion
Re: Do you USE your BTC?
by
KarstenNilsen
on 14/10/2014, 13:16:26 UTC
Some weeks ago I bought my first beers with Bitcoins in a pub  Grin
Post
Topic
Board Bitcoin Technical Support
Re: BitcoinQT command-line in windows?
by
KarstenNilsen
on 14/10/2014, 12:28:11 UTC
Be aware that the Windows version of the Bitcoin Deamon sometimes has some memory issues, so I would recommend 64-bit Linux version for server appliances.
Post
Topic
Board Exchanges
Re: Which Bitcoin Exchange do you use and why ?
by
KarstenNilsen
on 14/10/2014, 12:11:15 UTC
I can recommend our exchange CleverCoin for everyone living in Europe.
Registered company in The Netherlands with Euro payments processed and held by a European Central Bank certified Payment Institution.
Fees are 0,3%, of course we have a verification procedure.