Last updated: 10 July 2026
We believe in being upfront about how Cairnroam makes money. This disclosure follows the spirit of the U.S. FTC guidelines and similar rules elsewhere.
The short version
Some links on Cairnroam are affiliate links. If you click one and buy something, we may earn a commission — at no additional cost to you. You never pay more because you used our link.
How affiliate links work
- When you click an affiliate link, the provider (for example an eSIM store) may set a cookie that credits us if you make a purchase.
- We only earn if you decide to buy; there is no charge for reading our guides.
- Not every link is an affiliate link. Links to carriers, regulators, official sources and reference material are provided purely for your information.
How this affects what we recommend
Our recommendations are based on hands-on testing and evidence, as described in our Editorial Policy. We do not rank products by commission, and a paid relationship never buys a better review.
Advertising
Separately from affiliate links, we display ads through Google AdSense. How advertising cookies work and how to opt out is explained in our Privacy Policy.
Questions
If anything here is unclear, ask us via our contact form — we’re happy to explain.