Terms of use
Beta version · last updated: October 27, 2026
In short: 1in1m is a game of estimates built on public data, not an exact figure. Use it if you're 13 or older, keep insults and other people's details out of your alias, and don't try to inflate the counters.
1. Who offers 1in1m
1in1m (1in1m.app) is offered by Aleister, located in Mexico City, Mexico. Contact: hola@1in1m.app. By using the site or the app you accept these terms and the privacy notice. The Spanish version prevails if the two differ.
2. What it is and isn't
1in1m estimates how many people share your profile using public statistics (UN, World Bank, Our World in Data, INEGI and other sources) and the community's anonymous counters. The figures are approximations for entertainment: some use world averages and assume relationships between answers that don't always hold. They are not official statistics or advice of any kind.
3. Minimum age
You must be 13 or older. If you're between 13 and 17, we recommend using 1in1m with the knowledge of a parent or guardian.
4. Beta
1in1m is in beta: it may change, break or become unavailable without notice, and community counters may be reset. Your feedback at hola@1in1m.app helps us improve it.
5. Acceptable use
- Your alias must not contain insults, hate speech, or another person's full name or details.
- Don't use automated tools to answer, and don't try to add to the counters more than once or tamper with the statistics.
- Don't try to identify other people from the counters or from shared cards.
- Don't try to access parts of the service or the database that aren't public.
We may block access or delete data from anyone who breaks these rules.
6. Your card
The share card is created on your device. You decide whether and where to post it, and you're responsible for what you post with it.
7. Intellectual property
The 1in1m name, logo, design and code belong to their owner. Third-party statistics belong to their sources and are used under their open licenses, which we credit in the app. You're free to share your card.
8. Liability
1in1m is provided "as is", with no guarantee of accuracy or availability. To the extent the law allows, we're not liable for decisions based on the estimates or for damages arising from use of the service. Nothing here limits the rights consumer protection laws give you.
9. Changes
We may update these terms. The current version will always be on this page with its date.
10. Governing law
These terms are governed by the laws of Mexico. Any dispute will be settled by the competent courts of Mexico City, unless the law of your country of residence gives you another right.