Tokopedia Data Breach (2020): What Was Exposed & What To Do
SourceBreach data provided in part by Have I Been Pwned, used under CC BY 4.0.
The Tokopedia Data Breach (2020) (reported April 17, 2020) exposed Dates of birth, Email addresses, Genders and Names belonging to roughly 71.4M people. If you have an account with them, your information may now be circulating on the open web and with data brokers. Here’s exactly what happened, how to check if you were affected, and what to do next.
What happened
Public reports state that in April 2020 a dataset associated with Tokopedia was placed on a popular hacking forum. Fifteen million rows were shared at that time, followed by an additional 76 million rows supplied to Have I Been Pwned in July 2020. The combined material covered 71.4 million unique email addresses together with names, genders, dates of birth and passwords stored as SHA2-384 hashes. No further technical details about the initial access method or the precise date of the intrusion have been disclosed in available reporting.
How a breach like this happens
Incidents involving large e-commerce platforms often begin with unauthorised access to internal systems or third-party services that store user data. Once obtained, the information is frequently packaged and distributed through forums or data-sharing sites. Passwords may be stored in hashed form, which requires additional computational effort to attempt reversal, yet the presence of other identifying fields can still increase the value of the dataset to recipients. The exact sequence in any single case remains specific to the organisation's environment and is not always made public.
Who is Tokopedia?
Tokopedia operates as a major e-commerce marketplace in Indonesia, connecting buyers and sellers across a wide range of consumer goods. Platforms of this type routinely collect and retain account details such as names, contact information and demographic data to facilitate transactions, account recovery and marketing. A breach at such a service therefore involves records that many users rely on for everyday online activity.
What data was at risk
The records reported as exposed include email addresses, names, genders, dates of birth and passwords stored as SHA2-384 hashes. Organisations in the e-commerce sector commonly hold additional fields such as shipping addresses, telephone numbers and purchase histories; however, the exact contents of the Tokopedia dataset beyond the items already named remain unconfirmed in public disclosures.
Why it matters
Email addresses combined with names and dates of birth can be used to support targeted phishing or account-recovery attempts on other services. Hashed passwords add a layer of protection but still require users to change credentials if the same password has been reused elsewhere. For the organisation, the incident underscores the operational and reputational consequences that follow the exposure of customer records at the scale maintained by large marketplaces.
Were you affected?
Individuals can check whether their email address appears in known breach datasets by using a free exposure scan service such as Have I Been Pwned. Practical next steps include changing passwords on Tokopedia and any other sites where the same credentials may have been used, enabling multi-factor authentication where available, and monitoring accounts for unusual activity.
AICompiled with AI assistance from public sources and published under our editorial standards.
How this breach connects
More recent breaches
MEO Data Breach (2020)NetGalley Data Breach (2020)MMG Fusion Data Breach (2020)DriveSure Data Breach (2020)Latest breaches
Read GalaxyWarden’s full analysis of the Tokopedia Data Breach (2020) →
Verified breach. Breach data provided in part by Have I Been Pwned, used under CC BY 4.0.
Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.
Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.