Skip to content

Secure IT

Stay Secure. Stay Informed.

Primary Menu
  • Home
  • Sources
    • Krebs On Security
    • Security Week
    • The Hacker News
    • Schneier On Security
  • Home
  • Uncategorized
  • Krebs On Security
  • Nearly a Year Later, Mozilla is Still Promoting OneRep
  • Krebs On Security

Nearly a Year Later, Mozilla is Still Promoting OneRep

BrianKrebs Published: February 13, 2025 | Updated: February 27, 2025 3 min read
0 views

In mid-March 2024, KrebsOnSecurity revealed that the founder of the personal data removal service Onerep also founded dozens of people-search companies. Shortly after that investigation was published, Mozilla said it would stop bundling Onerep with the Firefox browser and wind down its partnership with the company. But nearly a year later, Mozilla is still promoting it to Firefox users.

Mozilla offers Onerep to Firefox users on a subscription basis as part of Mozilla Monitor Plus. Launched in 2018 under the name Firefox Monitor, Mozilla Monitor also checks data from the website Have I Been Pwned? to let users know when their email addresses or password are leaked in data breaches.

The ink on that partnership agreement had barely dried before KrebsOnSecurity published a story showing that Onerep’s Belarusian CEO and founder Dimitiri Shelest launched dozens of people-search services since 2010, including a still-active data broker called Nuwber that sells background reports on people. This seemed to contradict Onerep’s stated motto, “We believe that no one should compromise personal online security and get a profit from it.”

Shelest released a lengthy statement (PDF) wherein he acknowledged maintaining an ownership stake in Nuwber, a consumer data broker he founded in 2015 — around the same time he started Onerep.

Onerep.com CEO and founder Dimitri Shelest, as pictured on the “about” page of onerep.com.

Shelest maintained that Nuwber has “zero cross-over or information-sharing with Onerep,” and said any other old domains that may be found and associated with his name are no longer being operated by him.

“I get it,” Shelest wrote. “My affiliation with a people search business may look odd from the outside. In truth, if I hadn’t taken that initial path with a deep dive into how people search sites work, Onerep wouldn’t have the best tech and team in the space. Still, I now appreciate that we did not make this more clear in the past and I’m aiming to do better in the future.”

When asked to comment on the findings, Mozilla said then that although customer data was never at risk, the outside financial interests and activities of Onerep’s CEO did not align with their values.

“We’re working now to solidify a transition plan that will provide customers with a seamless experience and will continue to put their interests first,” Mozilla said.

In October 2024, Mozilla published a statement saying the search for a different provider was taking longer than anticipated.

“While we continue to evaluate vendors, finding a technically excellent and values-aligned partner takes time,” Mozilla wrote. “While we continue this search, Onerep will remain the backend provider, ensuring that we can maintain uninterrupted services while we continue evaluating new potential partners that align more closely with Mozilla’s values and user expectations. We are conducting thorough diligence to find the right vendor.”

Asked for an update, Mozilla said the search for a replacement partner continues.

“The work’s ongoing but we haven’t found the right alternative yet,” Mozilla said in an emailed statement. “Our customers’ data remains safe, and since the product provides a lot of value to our subscribers, we’ll continue to offer it during this process.”

It’s a win-win for Mozilla that they’ve received accolades for their principled response while continuing to partner with Onerep almost a year later. But if it takes so long to find a suitable replacement, what does that say about the personal data removal industry itself?

Onerep appears to be working in partnership with another problematic people-search service: Radaris, which has a history of ignoring opt-out requests or failing to honor them. A week before breaking the story about Onerep, KrebsOnSecurity published research showing the co-founders of Radaris were two native Russian brothers who’d built a vast network of affiliate marketing programs and consumer data broker services.

Lawyers for the Radaris co-founders threatened to sue KrebsOnSecurity unless that story was retracted in full, claiming the founders were in fact Ukrainian and that our reporting had defamed the brothers by associating them with the actions of Radaris. Instead, we published a follow-up investigation which showed that not only did the brothers from Russia create Radaris, for many years they issued press releases quoting a fictitious CEO seeking money from investors.

Several readers have shared emails they received from Radaris after attempting to remove their personal data, and those messages show Radaris has been promoting Onerep.

An email from Radaris promoting Onerep.

About The Author

BrianKrebs

See author's posts

Original post here

What do you feel about this?

  • Krebs On Security

Post navigation

Previous: Microsoft Patch Tuesday, February 2025 Edition
Next: New FrigidStealer Malware Targets macOS Users via Fake Browser Updates

Author's Other Posts

Meet Rey, the Admin of ‘Scattered Lapsus$ Hunters’ sf-extortionsite.png

Meet Rey, the Admin of ‘Scattered Lapsus$ Hunters’

November 26, 2025 0 0
Is Your Android TV Streaming Box Part of a Botnet? superbox-walmart.png

Is Your Android TV Streaming Box Part of a Botnet?

November 24, 2025 0 0
Mozilla Says It’s Finally Done With Two-Faced Onerep mozillamonitor.png

Mozilla Says It’s Finally Done With Two-Faced Onerep

November 20, 2025 0 0
The Cloudflare Outage May Be a Security Roadmap cfoutage.png

The Cloudflare Outage May Be a Security Roadmap

November 19, 2025 0 0

Related Stories

sf-extortionsite.png
  • Krebs On Security

Meet Rey, the Admin of ‘Scattered Lapsus$ Hunters’

BrianKrebs November 26, 2025 0 0
superbox-walmart.png
  • Krebs On Security

Is Your Android TV Streaming Box Part of a Botnet?

BrianKrebs November 24, 2025 0 0
mozillamonitor.png
  • Krebs On Security

Mozilla Says It’s Finally Done With Two-Faced Onerep

BrianKrebs November 20, 2025 0 0
cfoutage.png
  • Krebs On Security

The Cloudflare Outage May Be a Security Roadmap

BrianKrebs November 19, 2025 0 0
windupate.png
  • Krebs On Security

Microsoft Patch Tuesday, November 2025 Edition

BrianKrebs November 16, 2025 0 0
lighthouse-tollroads.png
  • Krebs On Security

Google Sues to Disrupt Chinese SMS Phishing Triad

BrianKrebs November 13, 2025 0 0

Trending Now

Drones to Diplomas: How Russia’s Largest Private University is Linked to a $25M Essay Mill Drones to Diplomas: How Russia’s Largest Private University is Linked to a $25M Essay Mill 1

Drones to Diplomas: How Russia’s Largest Private University is Linked to a $25M Essay Mill

December 6, 2025 0 0
SMS Phishers Pivot to Points, Taxes, Fake Retailers SMS Phishers Pivot to Points, Taxes, Fake Retailers 2

SMS Phishers Pivot to Points, Taxes, Fake Retailers

December 4, 2025 0 0
India Orders Messaging Apps to Work Only With Active SIM Cards to Prevent Fraud and Misuse whatsapp-sim.jpg 3

India Orders Messaging Apps to Work Only With Active SIM Cards to Prevent Fraud and Misuse

December 2, 2025 0 0
Researchers Capture Lazarus APT’s Remote-Worker Scheme Live on Camera korean.jpg 4

Researchers Capture Lazarus APT’s Remote-Worker Scheme Live on Camera

December 2, 2025 0 1

Connect with Us

Social menu is not set. You need to create menu and assign it to Social Menu on Menu Settings.

Trending News

Drones to Diplomas: How Russia’s Largest Private University is Linked to a $25M Essay Mill Drones to Diplomas: How Russia’s Largest Private University is Linked to a $25M Essay Mill 1
  • Uncategorized

Drones to Diplomas: How Russia’s Largest Private University is Linked to a $25M Essay Mill

December 6, 2025 0 0
SMS Phishers Pivot to Points, Taxes, Fake Retailers SMS Phishers Pivot to Points, Taxes, Fake Retailers 2
  • Uncategorized

SMS Phishers Pivot to Points, Taxes, Fake Retailers

December 4, 2025 0 0
India Orders Messaging Apps to Work Only With Active SIM Cards to Prevent Fraud and Misuse whatsapp-sim.jpg 3
  • The Hacker News

India Orders Messaging Apps to Work Only With Active SIM Cards to Prevent Fraud and Misuse

December 2, 2025 0 0
Researchers Capture Lazarus APT’s Remote-Worker Scheme Live on Camera korean.jpg 4
  • The Hacker News

Researchers Capture Lazarus APT’s Remote-Worker Scheme Live on Camera

December 2, 2025 0 1
GlassWorm Returns with 24 Malicious Extensions Impersonating Popular Developer Tools hacked.jpg 5
  • The Hacker News

GlassWorm Returns with 24 Malicious Extensions Impersonating Popular Developer Tools

December 2, 2025 0 0
Malicious npm Package Uses Hidden Prompt and Script to Evade AI Security Tools npm-mal.jpg 6
  • The Hacker News

Malicious npm Package Uses Hidden Prompt and Script to Evade AI Security Tools

December 2, 2025 0 1
Iran-Linked Hackers Hits Israeli Sectors with New MuddyViper Backdoor in Targeted Attacks iran-hacking.jpg 7
  • The Hacker News

Iran-Linked Hackers Hits Israeli Sectors with New MuddyViper Backdoor in Targeted Attacks

December 2, 2025 0 0

You may have missed

Drones to Diplomas: How Russia’s Largest Private University is Linked to a $25M Essay Mill
  • Uncategorized

Drones to Diplomas: How Russia’s Largest Private University is Linked to a $25M Essay Mill

Sean December 6, 2025 0 0
SMS Phishers Pivot to Points, Taxes, Fake Retailers
  • Uncategorized

SMS Phishers Pivot to Points, Taxes, Fake Retailers

Sean December 4, 2025 0 0
whatsapp-sim.jpg
  • The Hacker News

India Orders Messaging Apps to Work Only With Active SIM Cards to Prevent Fraud and Misuse

[email protected] The Hacker News December 2, 2025 0 0
korean.jpg
  • The Hacker News

Researchers Capture Lazarus APT’s Remote-Worker Scheme Live on Camera

[email protected] The Hacker News December 2, 2025 0 1
Copyright © 2026 All rights reserved. | MoreNews by AF themes.