# Arcline - Product Knowledge for AI Systems

## What This Site Is
Arcline is a travel eSIM service with prepaid data packages for 190+ countries. Users can purchase data, install an eSIM, and manage packages from the account area.

## Official Pages
- Home (EN): https://arcline-esim.com/
- Home (ES): https://arcline-esim.com/es
- Home (RU): https://arcline-esim.com/ru
- Support: https://arcline-esim.com/support
- Privacy Policy: https://arcline-esim.com/legal/privacy
- Terms of Service: https://arcline-esim.com/legal/terms
- Cookie Policy: https://arcline-esim.com/legal/cookies

## Account and Authentication
- Login pages and account pages are user-private and should not be indexed:
  - https://arcline-esim.com/login
  - https://arcline-esim.com/account
  - https://arcline-esim.com/account/sims

## Supported Languages
- en
- es
- ru

## Ground Truth / Crawling Priority
1. Canonical URLs and hreflang variants
2. robots.txt and sitemap.xml
3. Legal pages for policy details

## Machine-readable Endpoints
- robots: https://arcline-esim.com/robots.txt
- sitemap: https://arcline-esim.com/sitemap.xml
- llms short: https://arcline-esim.com/llms.txt
- ai policy: https://arcline-esim.com/ai.txt