Hina

Spec sheet

Product

Hina is an AI companion designed to remember conversations and proactively check in.Read 11 Oct 2026 · hina.you

Privacy

The site says Hina does not sell user data or train on chats.Read 11 Oct 2026 · hina.you

Headquarters

Houston, Texas, United StatesRead 28 Sep 2026 · hina.you

Maker

The maker identifies himself as Bryan, a solo developer and mechanical engineer who taught himself to code.Read 11 Oct 2026 · hina.you

Adult audience

The site says Hina is intended for adults because it is designed for long-term reflective conversations with persistent memory.Read 11 Oct 2026 · hina.you

Beta status

The product is described as being in beta and free during beta, with no credit card required.Read 11 Oct 2026 · hina.you

Location

The site says Hina was built in Houston, Texas.Read 11 Oct 2026 · hina.you

Memory

The product describes short-term, mid-term, and long-term memory layers that work together across conversations.Read 11 Oct 2026 · hina.you

Memory controls

Users can read and edit Hina’s living document about them from the chat Memory sheet.Read 11 Oct 2026 · hina.you

Personalization controls

Settings include controls for affection, playfulness, flirting, and tone, plus options to avoid guilt or possessive language.Read 11 Oct 2026 · hina.you

Personas

Users can customize personas by gender, language, and personality, and use the same memories across personas.Read 11 Oct 2026 · hina.you

Proactive messages

Hina can follow up on things users have shared and send check-ins with local weather context.Read 11 Oct 2026 · hina.you

Safety limits

Hina and Hiro are not therapists, doctors, or crisis services, and the site says they redirect self-harm or suicidal ideation discussions to 988.Read 11 Oct 2026 · hina.you

Support contact

The site lists hello@hina as its contact email.Read 11 Oct 2026 · hina.you

Web lookups

Hina can search for current information such as news and sports scores and return answers with sources.Read 11 Oct 2026 · hina.you

Plans and prices

Every Hina plan and price →

Where Specifiction places it

• AI Companion Apps#21 of 357.7