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

Sam Bankman-Fried may only use a non-smartphone, and his parents must hand over their device details: Prosecutors

By
Catarina Saraiva
Catarina Saraiva
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Catarina Saraiva
Catarina Saraiva
and
Bloomberg
Bloomberg
Down Arrow Button Icon
March 4, 2023, 2:31 PM ET
FTX founder Sam Bankman-Fried.
FTX founder Sam Bankman-Fried.Stephanie Keith—Bloomberg/Getty Images

Sam Bankman-Fried’s communication device will be a flip phone or some other “non-smartphone” without internet capabilities or such access disabled while he’s out on bail, prosecutors said.

Limiting the FTX founder’s access to a device that gained popularity when he was about three years old is the latest development in a fight over his communications. The functions on his phone will be restricted to voice calls and SMS text messages.

Bankman-Fried, 30, remains free on a $250 million bond but confined to his parents’ house in California with a monitoring device around his ankle. In a letter to US District Judge Lewis Kaplan late Friday, prosecutors said the parties had agreed to modifications in the conditions of Bankman-Fried’s release. 

Other restrictions include forbidding him from communicating with current or former employees of FTX or its Alameda Research trading arm other than immediate family members unless a lawyer is present. He also can’t use encrypted or ephemeral call or messaging applications, including Signal.

A spokesman for Bankman-Fried declined to comment on the agreement.

Kaplan has threatened to revoke Bankman-Fried’s bail package altogether and send him to jail ahead of his October trial if the Manhattan judge isn’t satisfied with the constraints. 

Bankman-Fried stands accused of a massive fraud that ended in FTX’s collapse in November. In voluminous public communications, he has taken responsibility for the debacle but said he did nothing illegal, and has pleaded not guilty.

The agreement was filed just days after former FTX engineering chief Nishad Singh pleaded guilty to fraud as part of a deal to work with prosecutors against his old boss. Gary Wang and Caroline Ellison pleaded guilty last year to charges related to their respective roles at the cryptocurrency exchange and Alameda, and are also working with the US.

According to Friday’s letter, Bankman-Fried is prohibited from using a virtual private network, or VPN, on his phone which encrypts internet use and disguises a user’s identity. Kaplan banned Bankman-Fried’s use of VPNs last month after his lawyers said he used one to watch football games. 

The judge also voiced concern the defendant could use apps such as Signal to influence potential witnesses.

The agreement permits Bankman-Fried access to a laptop but he must log on through a VPN allowing access to websites in just two categories: those his lawyers deem necessary to prepare a defense; and sites for other purposes that the US concludes don’t pose a risk. 

The second list of 23 websites for Bankman-Fried’s personal use include various news sites, Netflix, DoorDash, Uber Eats, Major League Baseball and the National Football League.

The deal covers Bankman-Fried’s mother and father, too, who must submit sworn statements listing serial numbers and MAC addresses for their iPhones, Apple laptops and a desktop iMac, according to the filing.

The case is US v. Bankman-Fried, 22-cr-673, US District Court, Southern District of New York (Manhattan).

Learn how to navigate and strengthen trust in your business with The Trust Factor, a weekly newsletter examining what leaders need to succeed. Sign up here.
About the Authors
By Catarina Saraiva
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in Tech

InvestingStock
There have been head fakes before, but this time may be different as the latest stock rotation out of AI is just getting started, analysts say
By Jason MaDecember 13, 2025
43 minutes ago
Politicsdavid sacks
Can there be competency without conflict in Washington?
By Alyson ShontellDecember 13, 2025
1 hour ago
InnovationRobots
Even in Silicon Valley, skepticism looms over robots, while ‘China has certainly a lot more momentum on humanoids’
By Matt O'Brien and The Associated PressDecember 13, 2025
3 hours ago
Sarandos
Arts & EntertainmentM&A
It’s a sequel, it’s a remake, it’s a reboot: Lawyers grow wistful for old corporate rumbles as Paramount, Netflix fight for Warner
By Nick LichtenbergDecember 13, 2025
7 hours ago
Oracle chairman of the board and chief technology officer Larry Ellison delivers a keynote address during the 2019 Oracle OpenWorld on September 16, 2019 in San Francisco, California.
AIOracle
Oracle’s collapsing stock shows the AI boom is running into two hard limits: physics and debt markets
By Eva RoytburgDecember 13, 2025
8 hours ago
robots
InnovationRobots
‘The question is really just how long it will take’: Over 2,000 gather at Humanoids Summit to meet the robots who may take their jobs someday
By Matt O'Brien and The Associated PressDecember 12, 2025
22 hours ago

Most Popular

placeholder alt text
Economy
Tariffs are taxes and they were used to finance the federal government until the 1913 income tax. A top economist breaks it down
By Kent JonesDecember 12, 2025
1 day ago
placeholder alt text
Success
Apple cofounder Ronald Wayne sold his 10% stake for $800 in 1976—today it’d be worth up to $400 billion
By Preston ForeDecember 12, 2025
1 day ago
placeholder alt text
Success
40% of Stanford undergrads receive disability accommodations—but it’s become a college-wide phenomenon as Gen Z try to succeed in the current climate
By Preston ForeDecember 12, 2025
1 day ago
placeholder alt text
Economy
The Fed just ‘Trump-proofed’ itself with a unanimous move to preempt a potential leadership shake-up
By Jason MaDecember 12, 2025
21 hours ago
placeholder alt text
Economy
For the first time since Trump’s tariff rollout, import tax revenue has fallen, threatening his lofty plans to slash the $38 trillion national debt
By Sasha RogelbergDecember 12, 2025
23 hours ago
placeholder alt text
Success
At 18, doctors gave him three hours to live. He played video games from his hospital bed—and now, he’s built a $10 million-a-year video game studio
By Preston ForeDecember 10, 2025
3 days ago
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • 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
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 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.