Breach date: 2026-03-25. Added to this index: 2026-05-18. Accounts affected: about 35M. Domain: addi.com.
What happened
In March 2026, the Colombian fintech company Addi identified unauthorised activity on its platform and advised customers that "it is possible that your personal information may have been compromised". The "pay or leak" extortion group ShinyHunters subsequently claimed responsibility and published a large trove of personal data allegedly obtained from Addi. The data included 34M unique email addresses from credit scoring requests, credit bureau records, customer identity records and email validation logs. It also contained government issued IDs (Cédula de Ciudadanía), estimated income, socioeconomic levels, purchases and other credit-related data points.
Breach data sourced from Have I Been Pwned, used under CC BY 4.0. Additional breach metadata provided by XposedOrNot. DataExposed is an independent service and is not affiliated with or endorsed by either.
What was exposed
Age groups: A broad bracket such as 25 to 34 or 65 plus, stored for marketing segmentation rather than identification. It is deliberately less precise than an age or a date of birth.
Credit scores: The number a credit bureau or lender calculated to rate your creditworthiness, sometimes with the score band, the date it was checked and the lender that asked for it.
Device information: Technical details an app or website recorded about your device: make and model, operating system version, screen size, language, carrier, and sometimes the device name or advertising ID.
Email addresses: The email address you used to register or log in. It is the most common field in breaches because it doubles as your username on most sites.
Government issued IDs: Numbers or images of official identity documents, such as passports, national identity cards, Social Security numbers, Medicare cards, tax file numbers, residence permits and voter cards.
Income levels: An estimated or self-reported household or personal income band, collected by surveys, lenders, retailers, dating apps and marketing databases.
IP addresses: The network addresses your devices used when you signed up, logged in or posted, recorded by almost every website in its access logs.
Latitude and longitude pairs: Precise map coordinates recorded by apps, photos, fitness trackers, delivery services or dating apps, often with a timestamp and sometimes accurate to a single building.
Names: Your first name, surname and sometimes middle name or initials, as you gave them when you signed up. It appears in almost every breach because nearly every account asks for it.
Phone numbers: Your mobile or landline number, collected at signup for contact, delivery updates, marketing and two-factor codes.
Physical addresses: Your residential, postal, billing or delivery address, stored by retailers, utilities, banks, government services and almost any company that sends you something.
Purchases: Records of items or services you bought, often with order numbers, prices, dates, delivery addresses and the store or seller involved.
What to do now
Check whether your own address is in this dataset with the free email breach check.
Review the accounts connected to this service and turn on two-factor authentication.
Turn on two-factor authentication on your email account first, because it is the reset path for everything else.
Treat calls and messages that quote real details about you as hostile until you verify them another way.
Frequently asked questions
What data was leaked in the Addi breach?
The Addi breach exposed Age groups, Credit scores, Device information, Email addresses, Government issued IDs, Income levels, IP addresses, Latitude and longitude pairs, Names, Phone numbers, Physical addresses, Purchases, Socioeconomic levels. About 35M accounts were affected.
Was I affected by the Addi breach?
Run the free email breach check with the address you used on that service. It will tell you whether your address appears in this dataset.
What should I do about the Addi breach?
Treat any message that quotes details from this breach as suspicious, turn on two-factor authentication, and consider removing your details from people-search sites if your address or phone was included.