exchange

SEC says cryptocurrency exchanges are an unregulated mess

The U.S. Securities and Exchange Commission has issued a warning on cryptocurrency exchanges. The SEC says that many exchanges are currently unregulated and can do whatever they want with your money.

Crunch Report | North Korean Hackers Target Bitcoin Exchanges

Facebook bans monetization of hate, porn, drugs and violence on its platform, some shake-ups happen at Baidu and WhatsApp, and North Korea is allegedly targeting bitcoin exchanges. All this on Crunch

Google Calendar now plays nicer with Microsoft Exchange

Google today¬†announced a small but important update to how Google Calendar and Microsoft Exchange can work together going forward. It’s not unusual for a company to still use both Google’

Coinbase has added margin trading to its bitcoin exchange

GDAX, the cryptocurrency exchange run by Coinbase, has added margin trading to the platform. Eligible traders can now trade up to 3X leveraged orders on Bitcoin, Ethereum and Litecoin order books.

Hacked Bitcoin exchange Bitfinex will reduce balances by 36% to distribute losses amongst all users

Late last week we reported that Bitfinex, a popular Hong Kong-based Bitcoin exchange was hacked, losing about $70M worth of customer’s bitcoin. The loss caused the price of Bitcoin to drop about

Sunrise Adds Exchange Support To Its Calendar App

New York-based startup Sunrise just added Microsoft Exchange calendar support to its iPhone and iPad app. Exchange support was the last missing major calendar integration — the app already works

Ruxum: Wall Street Level Security Comes To Bitcoin With New Exchange

You've probably by now heard about <a href="http://www.bitcoin.org/">Bitcoin</a>, the peer-to-peer digital currency based on Satoshi Nakamoto's infamous self-published <a href="http://www.bitcoin.org/

SoundCloud Passes 4 Million Users, Partners With Headliner.fm To Give Bands A Killer Promotional Tool

<img src="http://tctechcrunch.files.wordpress.com/2011/05/timed-comment.png" /> By now, you may have run across a <a href="http://soundcloud.com/">SoundCloud</a> audio track somewhere out there in the

iPhone 3G facing resistance in IT circles

For all of Apple’s huffing and puffing (wow I use that phrase a lot), there still seems to be some resistance to incorporating the iPhone 3G into corporate and enterprise environments. And it lo

Nokia E71, E66 on the real: Exchange, Gmail support and front-facing camera

One week after “some other phone” was finally revealed, Nokia today took the wraps off two phones that had been clogging the rumor mill for quite some time. Yes, the S60-based E71 and E66

A note on the rumored Blackjack recall

Attention, Blackjack owners: If your favorite smartphone (the Blackjack, natch) has been experiencing odd dropped calls for no apparent reason, and you’ve been cursing up a storm to AT&T, yo

Goodness Gracious, Another Palm Treo 755p Review: CNET Calls it "Very Good"

The Palm Treo 755p “drops” this week and CNET already reviewed the damn thing (a nice complement to this video review), giving it the reviewer’s crutch of “very good,” wh

Palm OS-Based Treos Finally Get Direct Push Support for Exchange

If any of you are business users on the fence about a Palm OS-based smartphone (read: Treo) vs. a Blackberry because of Palm’s lack of push-email support can finally make the jump. Palm today ha