# Sirena 2019

> Canonical HTML: https://h1dr4.dev/bases/sirena-2019
> Machine index: https://h1dr4.dev/llms.txt

Siren Travel is the largest airline booking system. It took leaks in 2003, 2005, 2006, 2016 and in 2019. This is the last of leaks, 6.4 million users suffered in it and data were published 16.3 million flights. The leak included names, dates of birth, passport data and flight routes.

## Indexed metadata

- Full name: 16,294,752
- Document number: 16,294,750

## Index context

- Record ID: database_2760
- Numeric ID: 2760
- Indexed bases: 5259
- Raw contents hosted by H1DR4: no
- Intended use: sourced investigative context and historical exposure research
- Reference URL: https://h1dr4.dev/bases/sirena-2019