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PayAsUGym Data Breach

Understand what this public breach record reports and choose next steps based on the information involved.

Breach date: December 15, 2016400,260 affected accounts in the record
01

What happened?

In December 2016, an attacker breached PayAsUGym's website exposing over 400k customers' personal data. The data was consequently leaked publicly and broadly distributed via Twitter. The leaked data contained personal information including email addresses and passwords hashed using MD5 without a salt.

02

When did it happen?

The breach date in the public record is December 15, 2016. The record was added to the catalogue on December 17, 2016 and last updated there on December 17, 2016.

03

What information was reported as exposed?

  • Browser user agent details
  • Email addresses
  • IP addresses
  • Names
  • Partial credit card data
  • Passwords
  • Phone numbers
  • Website activity

These are incident-level categories. The record does not prove that every category was exposed for every affected person.

04

Who may be affected?

This record may be relevant to people who had an account or other relationship with PayAsUGym or used payasugym.com around December 15, 2016. A catalogue entry does not establish that every customer was affected or that every listed data category applied to each person. Compare the record with an official notice addressed to you.

05

What should you do?

Verify whether the notice applies to you

Compare the organization, dates, and information categories with any notice you received. Use contact details you independently confirm.

Secure affected accounts

Change exposed or reused passwords, begin with your email account, and turn on multi-factor authentication where available.

Review financial accounts

Check statements for unfamiliar activity and contact the card issuer or financial institution through an independently verified channel.

Expect targeted phishing

Treat unexpected breach follow-ups with caution. Do not use links or phone numbers in a suspicious message; contact the organization directly.

Choose actions that match the information involved. If you find signs that someone is using your identity, the Federal Trade Commission provides a personal recovery plan at IdentityTheft.gov.

Sources and review information

Page reviewed September 14, 2026 by the Data Breach Help Editorial Team. Catalogue details reflect the provider record and may change.