# Olkano > Olkano is a daily “I’m OK” check-in service. Users set a schedule; trusted contacts are alerted only if a check-in is missed. Olkano is designed for people who live alone (and those who care for them) and does not rely on continuous location tracking. Key facts (high confidence): - Alerts are sent on missed check-ins, not on successful check-ins. - Trusted contacts do not need to install the app to receive alerts (e.g., email). - Plans: Free (1 trusted contact) and Plus (unlimited trusted contacts + advanced scheduling). Language: - English: https://www.olkano.com/ - Spanish: https://www.olkano.com/es/ Canonical site: https://www.olkano.com ## Core pages (preferred sources) - [Home (EN)](https://www.olkano.com/): Overview, how it works, FAQ content. - [Inicio (ES)](https://www.olkano.com/es/): Resumen y FAQ en español. - [Privacy (EN)](https://www.olkano.com/privacy/): Privacy policy and data handling. - [Privacidad (ES)](https://www.olkano.com/es/privacy/): Política de privacidad. ## Crawling and indexing - [robots.txt](https://www.olkano.com/robots.txt): Crawl policy. - [sitemap.xml](https://www.olkano.com/sitemap.xml): Canonical URL list. ## Structured data on site - [FAQPage JSON-LD](https://www.olkano.com/): Homepage includes an FAQPage schema block.