PayAsUGym
HIGH RISKData breach — December 2016
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.
search Check if you were affected — freeData exposed in this breach
What happened in the PayAsUGym data breach?
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.
The exposed data included 8 types of personal information. Because passwords were exposed, users who reused their password on other sites are at particular risk. Learn more about what a data breach means for you.
Quick answer — was PayAsUGym hacked?
Yes. PayAsUGym was breached in December 2016. The breach exposed 400,260 records including browser user agent details, email addresses, ip addresses. This breach has been independently verified. If your email was involved, your data may still be at risk today. Check if you were affected.
Why was the PayAsUGym breach so dangerous?
The PayAsUGym breach exposed 400,260 records — that is a large number of compromised accounts. The combination of browser user agent details, email addresses, ip addresses makes this a high-risk breach that requires immediate action.
Because passwords were exposed, attackers can use credential stuffing to automatically test your PayAsUGym password against hundreds of other websites. If you reused your password anywhere, those accounts are now at risk. Read more about what happens to your data after a breach.
Don't wait to find out — check if your email was exposed in this breach now.
What data was stolen in the PayAsUGym breach?
Browser user agent details — may be combined with other breach data to build a profile for targeted attacks
Email addresses — used for phishing attacks and credential stuffing against your other accounts
IP addresses — combined with other data, used for identity theft and physical fraud
Names — used to build profiles and target you with personalised scams
Partial credit card data — can be used for direct financial fraud and unauthorised transactions
Passwords — can be used to access your accounts directly or cracked to reveal your actual password
Phone numbers — enables SIM swapping attacks and targeted SMS phishing scams
Website activity — may be combined with other breach data to build a profile for targeted attacks
Is the PayAsUGym breach still dangerous in 2026?
Yes. Stolen data from the PayAsUGym breach remains dangerous years after the incident. Research shows that over 65% of stolen credentials from older breaches have never been changed by the account holders. Attackers routinely compile data from multiple breaches to build complete profiles, and credentials from 2016 are still actively used in credential stuffing attacks today.
Personal information like email addresses, phone numbers, and dates of birth never expire. Even if you changed your PayAsUGym password, the other exposed data can be combined with information from other breaches to target you. Learn more about how long stolen data stays dangerous.
Frequently asked about the PayAsUGym breach
Approximately 400,260 user records were exposed in the PayAsUGym breach in December 2016.
Yes. Leaked credentials are actively used in credential stuffing attacks years after a breach. If you reused your PayAsUGym password elsewhere and haven't changed it, those accounts remain at risk today.
Enter your email in the free checker on EmailLeaked. We scan 12 billion+ breach records including the full PayAsUGym dataset and tell you instantly whether your email was exposed and what data was taken.
Change your PayAsUGym password immediately, change any other account where you used the same password, enable two-factor authentication on all important accounts, and monitor for phishing emails over the next 90 days.
Who was affected by the PayAsUGym breach?
The PayAsUGym data breach affected approximately 400,260 users who had accounts with the service. While not the largest breach on record, it still represents a significant number of compromised accounts in our database of 970+ known breaches.
If you ever created an account with PayAsUGym or used their services, your data may have been included in this breach. Check your email now to find out. You can also read our guide on what to do immediately after a data breach.
If your email was in the PayAsUGym breach
Change your PayAsUGym password immediately
Go to PayAsUGym and change your password right now. Use a strong, unique password that you have never used anywhere else.
Change any account sharing that password
If you used the same password on other sites, change it on every one of them. Attackers test stolen credentials on hundreds of popular sites within hours.
Enable two-factor authentication
Turn on 2FA on PayAsUGym and every important account. Even if your password is known, attackers cannot get in without the second factor.
Check your other accounts for this breach
Run a full email check to see every breach your email appears in — not just this one.
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