• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

Gen Z fled San Francisco for Texas and Florida. Now they’re turning ‘welcomer cities’ into the next big tech towns

2

Corporate America has been draining the world's water. Matt Damon's new campaign calls on Gap, Starbucks, and Amazon to help give it back

3

Current price of oil as of June 12, 2026

1

Gen Z fled San Francisco for Texas and Florida. Now they’re turning ‘welcomer cities’ into the next big tech towns

2

Corporate America has been draining the world's water. Matt Damon's new campaign calls on Gap, Starbucks, and Amazon to help give it back

3

Current price of oil as of June 12, 2026
TechFortune Crypto

Exclusive: An Inside Look at Kim Dotcom’s Bitcoin-Based Payments Platform

By
David Meyer
David Meyer
Down Arrow Button Icon
By
David Meyer
David Meyer
Down Arrow Button Icon
August 29, 2017, 10:45 AM ET

Kim Dotcom may be spending much of his time fighting extradition from New Zealand to the U.S., where he faces copyright infringement and money laundering charges, but he’s also busy working on the successor to Megaupload, the online storage service that got him into this trouble.

As Fortune reported on Monday, Dotcom is looking for popular YouTube stars to test his new micropayments system, Bitcache. Now he’s giving Fortune a sneak preview of K.im, a new online storage service that lets creators upload their files and make money every time people download them.

The idea behind K.im is to let people upload their songs, movies, or documents once and then propagate them across a plethora of other platforms: cloud storage services such as Dropbox and iCloud, peer-to-peer networks such as Kickass Torrents, and social media services such as WeChat and Weibo. When a creator uploads a file, they also get the code for a widget that they can embed on their own websites, inviting people to buy the file. Essentially, wherever the file goes, it takes with it the functionality to demand payment for using it.

“We have our own file type,” Dotcom explains. “So to open [it] you will need one of our apps or third party apps that will use our [application programming interface]. That way we ensure that no matter where your file is hosted, the content owner gets paid.”

Get Data Sheet, Fortune’s technology newsletter.

People uploading to K.im can set their own price (shown in U.S. dollars) for each file, and choose from several extra features for the file’s availability: it can be a “limited giveaway,” people can pay more than the price that’s shown, and the files can also be set to be streaming-only, obviating any downloads.

The key advance Dotcom is proposing here is the ability to use bitcoin for micropayments—payments that may be so small that people won’t think twice about making them, but that will add up to reward creators for their work.

Bitcoin is generally unsuitable for this use case, because congestion in the bitcoin blockchain system means it already takes a long time for transactions to clear, and adding millions of very small payments would make things even slower. However, Dotcom’s solution is to break the bitcoins down into what he calls “Bits”—each being worth a millionth of one bitcoin. Payments using Bits take place on the Bitcache platform, not in the main, clogged-up blockchain.

“Services like this will unchain the artists, because they can sell directly to their fan base on any platform of their choosing. No middle men,” Dotcom says.

At this point, it’s worth rewinding and remembering the main reason why Dotcom is such a controversial figure (apart from his championing of the Seth Rich conspiracy theory). Megaupload was used by many people for illegally sharing copyrighted content, which led to its takedown by the U.S. Federal Bureau of Investigation in 2012, the freezing of Dotcom’s bank accounts and the raiding of his mansion, and the ongoing extradition case against him. According to the U.S. government, Dotcom and his colleagues knew full well that the service was being used for illicit purposes, and profited from that fact.

So, what’s to stop people using K.im for the same thing—or, worse, uploading files made by other people and then charging people to download them?

According to Dotcom, the proprietors of K.im will have no idea what people are uploading to the platform because the files are encrypted in transit. However, if someone complains, then he promises a swift response. “We have robust notice and takedown features,” he says.

One odd feature in the demo Fortune was shown was the ability to distribute files to media organizations such as The New York Times and CNN—and Wikileaks. This functionality, Dotcom explains, is for whistleblowers.

“K.im provides near perfect protection for whistleblowers,” he claims. “We expect to have millions of users every day and it will impossible for spy agencies to identify the whistleblowers within that mass traffic. And whistleblowers have strong deniability because they can say they used K.im for a personal backup, file aggregation, etc.”

K.im and Bitcache enter a competitive though as-yet-unproven market. As media companies struggle with online competition and falling ad rates, the idea of micropayments keeps cropping up as a possible route out. No micropayments systems have succeeded thus far, but new ones keep popping up—and some promise more friction-free methods for parting media consumers from their cash.

A notable effort is Flattr, an online tipping service that was this year bought by Eyeo, the company behind the ad-blocking service Adblock Plus. As we reported last year, Eyeo is trying to get publishers to adopt Flattr as a way for people to pay for the articles they read. As with Brave, a browser startup from Mozilla co-founder Brendan Eich, the idea here is to get readers to set aside a certain amount of money each month, then monitor their engagement with the articles they consume and automatically reward the publishers based on that engagement.

“We know that many users want to pay for content they like. What we also know is that they don’t want to think about a financial transaction after every article they’ve read,” says Laura Dornheim, Eyeo’s public affairs manager.

For Dotcom’s latest endeavor, the next big step is an initial coin offering (ICO)—a trendy fundraising technique in which investors get virtual coins rather than shares—in the fourth quarter of this year. “We will go live within nine months after the ICO,” Dotcom says.

Only then—and, presumably, only if Dotcom has managed to stay out of prison by that point—will we be able to see if his vision of micropayments really does provide a viable way for people to monetize their creations online.

About the Author
By David Meyer
LinkedIn icon
See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

‘It’s not a jailbreak’ — Research leading to U.S. export restrictions on top Anthropic models was for defense, cybersecurity CEO says
AIAnthropic
‘It’s not a jailbreak’ — Research leading to U.S. export restrictions on top Anthropic models was for defense, cybersecurity CEO says
By Jason MaJune 13, 2026
3 hours ago
More and more of Musk’s companies end up under the same roof. Here’s a look at his sprawling empire
C-SuiteElon Musk
More and more of Musk’s companies end up under the same roof. Here’s a look at his sprawling empire
By The Associated PressJune 13, 2026
6 hours ago
herrin
CommentaryInfrastructure
America just committed $1.2 trillion to fix its infrastructure. We’re still flying blind
By Gregg HerrinJune 13, 2026
10 hours ago
Melinda French Gates’ advice to new IPO millionaires: ‘Give half your money away’
Startups & VentureMost Powerful Women
Melinda French Gates’ advice to new IPO millionaires: ‘Give half your money away’
By Emma HinchliffeJune 13, 2026
10 hours ago
Aravind Srinivas wearing glasses
SuccessBillionaires
CEO of $20 billion AI firm Perplexity says the secret to success is ‘sleeping with that fear’ that your competitor will steal your idea
By Preston ForeJune 13, 2026
11 hours ago
cyber
Commentarycyber
Accenture cyber leads: why hiring more people won’t solve the cybersecurity talent gap
By Harpreet Sidhu and Vikram DesaiJune 13, 2026
11 hours ago

Most Popular

Gen Z fled San Francisco for Texas and Florida. Now they’re turning ‘welcomer cities’ into the next big tech towns
Real Estate
Gen Z fled San Francisco for Texas and Florida. Now they’re turning ‘welcomer cities’ into the next big tech towns
By Sydney LakeJune 13, 2026
11 hours ago
Corporate America has been draining the world's water. Matt Damon's new campaign calls on Gap, Starbucks, and Amazon to help give it back
Environment
Corporate America has been draining the world's water. Matt Damon's new campaign calls on Gap, Starbucks, and Amazon to help give it back
By Catherina GioinoJune 9, 2026
4 days ago
Current price of oil as of June 12, 2026
Personal Finance
Current price of oil as of June 12, 2026
By Joseph HostetlerJune 12, 2026
1 day ago
Anthropic disables Fable and Mythos AI models after U.S. government bars it from giving foreigners access
AI
Anthropic disables Fable and Mythos AI models after U.S. government bars it from giving foreigners access
By Jeremy KahnJune 13, 2026
16 hours ago
U.S. energy secretary says 7 million barrels of oil exiting Persian Gulf daily, but Chevron CEO rebuts the claim
Energy
U.S. energy secretary says 7 million barrels of oil exiting Persian Gulf daily, but Chevron CEO rebuts the claim
By Jordan BlumJune 12, 2026
1 day ago
American taxpayers have spent $33 billion on sports stadiums. They got fewer seats—and higher prices
Success
American taxpayers have spent $33 billion on sports stadiums. They got fewer seats—and higher prices
By Catherina GioinoJune 11, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.