All Breaches
June 25, 2020 Verified Sensitive Record Crypto hardware wallets

Ledger Data Breach

The Ledger data breach is a confirmed incident dated June 25, 2020, affecting the e-commerce and marketing customer data of the Ledger brand in the crypto hardware wallet sector.

1.1 Million
Reported Records
4
Data Types
Critical
Severity
Yes
Verification

Exposed Data Types

4
Email addresses
Names
Phone numbers
Physical addresses

Additional Information

Added DateDecember 20, 2020
Breach DateJune 25, 2020
Domainledger.com
SourceVerified breach record
Last Content UpdateJuly 18, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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Company Information

Company NameLedger
SectorCrypto hardware wallets
CountryFrance
Websiteledger.com

Risk Level

Critical

The reported impact exceeds 1 million and falls within the critical severity band.

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