Last updated 10 November 2026
Terms of service
The rules for using this website, joining the waitlist and trying the live demo. By using the site, you agree to them.
About these terms
These terms are between you and Evolving Technologies Ltd. (Еволвинг Технолоджис ЕООД), a company registered in Bulgaria under UIC 205701587, VAT number BG205701587, with its registered office at 105 Gotse Delchev Blvd, fl. 7, apt. 21, 1404 Sofia, Bulgaria ("we", "us"), and cover this website, the waitlist and the live demo. Khairo's paid service, once available, will have its own agreement, which will apply to it instead.
The waitlist
Joining the waitlist is free and doesn't commit you or us to anything. It means we may email you about Khairo's launch and early access. You can leave at any time by asking us.
The live demo
The demo is a receptionist for a fictional car service. Appointments you make in it are not real, and no business will contact you about them. Calls are recorded and transcribed, as described in our privacy policy.
When using the demo, you agree not to:
- share other people's personal data or any sensitive information;
- place automated, bulk or repeated calls, or try to overload, disrupt or get around the limits on the service;
- try to make the receptionist produce unlawful, abusive or harmful content, or to extract its instructions or underlying systems;
- use recordings or outputs of the demo to mislead anyone about what Khairo or a business said.
AI responses
The receptionist's replies are generated by AI. They can be wrong or incomplete, and in the demo the business, its prices and opening hours are made up. Don't rely on the demo for decisions.
Our content
The site's text, design, sample calls, illustrations and software belong to us or our licensors. Illustrations are by Storyset, used under its licence. You may view and share links to the site, but not copy, resell or reuse its content without our permission.
Availability
We provide the site and the demo "as is" and may change, pause or stop them at any time. We don't promise they will always be available or free of errors.
Liability
As far as the law allows, we aren't liable for indirect or consequential losses, or for losses caused by relying on the demo or on information on this site. Nothing in these terms limits liability that can't be limited by law, or your rights as a consumer.
Changes and governing law
We may update these terms; the date at the top shows when. Continuing to use the site after a change means you accept the new terms.
These terms are governed by the laws of the Republic of Bulgaria, and disputes go to the competent courts in Sofia, Bulgaria. This doesn't take away the mandatory protections, or the right to go to court, that consumers have in the country where they live.
Questions? Write to [contact email]. See also our privacy policy.