Chatbooks

Disclosed Jul 29, 20202,520,441 accountsUnverified

In March 2020, the photo print service Chatbooks suffered a data breach which was subsequently put up for sale on a dark web marketplace. The breach contained 15 million user records with 2.5 million unique email addresses alongside names, phone numbers, social media profiles and salted SHA-512 password hashes. The data was provided to HIBP by dehashed.com .

What is known

People affected	2,520,441 (accounts in the leaked data, per Have I Been Pwned)
Disclosed	Jul 29, 2020
Happened	Mar 26, 2020
Attack	Not stated
Data exposed	EmailsNamesPasswordsPhone numbers
Sector	Tech
Status	Unverified: not yet confirmed by an official notice, a filing or the organization
Check your email	Have I Been Pwned

Sources

Aggregatorhaveibeenpwned.com

Have I Been Pwned: Chatbooks

Notices filed

Accounts in the dataJul 29, 2020

Have I Been Pwned2,520,441 people

History of this record

Added2026-09-25

First recordedby backfillSource

First seen 2026-09-25 (Have I Been Pwned). Record counts are as reported. Not legal advice.

Everything about Chatbooks