Tokopedia 2020 Data Breach
Platform · E-commerce marketplace · Consumer marketplace platform · Indonesia
Tokopedia Indonesian E-Commerce Marketplace Breach (2020): 71 Million User Accounts Including Passwords Exposed
Indonesian e-commerce platform.
Confirmed · ObscureIQ Intelligence
Breach Risk Index i
12/100
Lower riskHigher risk
Lower: limited current risk based on data value and recency.
Data Sensitivity i
StandardExposed data is largely lower-sensitivity. Standard identity-protection precautions are advised.
71.4MRecords
2020Year
The Breach Risk Index (BRI) is a proprietary 0–100 score rating how dangerous a breach is right now, based on how recently the data has been circulating on the dark web and how valuable it is to attackers.
Breach Summary
Tokopedia, Indonesia's largest e-commerce marketplace, suffered a data breach in April 2020 that exposed the personal information of over 71 million users. The breach pathway was direct, meaning attackers accessed Tokopedia's systems without an intermediary. The method of intrusion has not been publicly disclosed. An initial tranche of 15 million rows of user data appeared on a hacking forum shortly after the breach. A further 76 million rows were later submitted to the breach notification service Have I Been Pwned in July 2020. The exposed data included full names, email addresses, genders, dates of birth, and passwords. The passwords were stored as SHA2-384 hashes, a cryptographic format stronger than older methods but still potentially reversible with sufficient computing power. The combination of personal identifiers and hashed credentials puts affected users at risk of targeted phishing attacks, account takeover attempts, and identity exploitation, particularly if they reused the same password across other services. Tokopedia acknowledged the breach and required users to reset their passwords. Indonesia's Ministry of Communication and Information Technology launched an investigation. At the time, Indonesia had no comprehensive data protection law, limiting the regulatory response available. No major enforcement action or settlement specific to this breach has been documented. Indonesia subsequently enacted its Personal Data Protection Law in 2022. Affected individuals should treat their Tokopedia credentials as compromised, update passwords on any accounts where they reused the same one, and remain alert to unsolicited contact using their personal details.
Full threat analysis, exploitation vectors, and principal guidance below.
10 additional sections · verified field analysis · defensive doctrine
Querying breach corpus…
Cross-referencing exposed field types…
Resolving threat-actor attribution…
Compiling principal risk advisory…
71.4M records analyzed
About Tokopedia
Tokopedia is Indonesia's largest e-commerce marketplace, connecting millions of buyers and sellers across the archipelago on a platform that operates as both a marketplace and logistics network. Founded in 2009 and headquartered in Jakarta, the company was acquired by GoTo Group — formed through Tokopedia's merger with Gojek — in 2021. The platform serves as a primary digital commerce destination for Indonesian consumers and small businesses across the country's highly fragmented retail market.
Why They Hold Your Data
E-commerce platforms collect customer identity data, emails, passwords, purchase history, addresses, and payment-related information.
Recent Developments
Tokopedia has operated within the GoTo Group since the 2021 merger that combined it with ride-hailing and digital payments platform Gojek. GoTo Group listed on the Indonesia Stock Exchange in 2022. The combined entity has navigated significant profitability pressure and has undertaken cost reduction measures. Tokopedia merged with TikTok Shop Indonesia in late 2023, creating a major social commerce platform under GoTo and TikTok's joint venture.
Data Points Exposed
5 verified field types
Date of Birth High
Email Address
Full Name
Gender
Password High
Breach Impact
In April 2020 Tokopedia suffered a direct breach resulting in 15 million rows of user data being posted to a hacking forum, with an additional 76 million rows provided to Have I Been Pwned in July 2020. The combined corpus contained over 71 million unique email addresses alongside names, genders, dates of birth, and passwords stored as hashed values. Tokopedia acknowledged the breach, notified users, and mandated password resets. The incident prompted Indonesia's Ministry of Communication and Information Technology to investigate, though Indonesia at the time lacked a comprehensive data protection law equivalent to GDPR. No major settlement or enforcement action specific to this breach has been documented. Indonesia enacted its Personal Data Protection Law in 2022, subsequent to the breach.
Exploitation & Downstream Threats
• Credential stuffing against reused passwords across other platforms | • Identity verification bypass using name + date of birth combination | • Targeted phishing campaigns using exposed email addresses
Principal Risk Advisory
What this means for a principal
A consumer-service breach: contact and account data supports phishing, account takeover and profile enrichment. For a high-profile principal the main risk is credible impersonation and enrichment of existing exposure.
What You Should Do
- Reset any reused passwords and enable MFA on email first, then financial accounts.
- Do not use unofficial 'am I affected' lookups; several are themselves harvesting operations.
How ObscureIQ Can Help
- Corpus confirmation: determine whether and where the principal (plus household and staff) appear in this dataset and which specific fields are exposed for them.
- Exposure mapping: cross-reference the exposed identifiers against broker-available data to size and prioritize the principal's wider footprint.
- ThreatWatch tuned to this incident's identifiers and misuse pattern (impersonation and targeting patterns, not generic credential monitoring).
Protect Yourself
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