How Riho handles your data

Website forms

The signup form collects your email address, consent to receive Riho updates, the consent version, the page you used, and optional campaign or referral details. It also records Riho as the experience you joined for.

The contact form collects your name, email address, topic, message, the page you used, and a short identifier that prevents duplicate submissions. Both forms send data securely to Riho, where it is checked, stored, and protected from abuse.

Riho uses these details to manage signups, respond to your message, protect the forms from abuse, and understand which page led to a request. For abuse prevention, Riho also stores a one-way hash made from the request's IP address and browser details. Neither form requires a website account.

The iPhone app

Riho stores account details, conversations, preferences, plans, dates, places, photographs, memories, and corrections so your girlfriend can remember them. In the app you can read what she remembers and read her diary.

If a feature asks for your location or permission to send notifications, you control those permissions in your iPhone's settings and can change them at any time.

Outside AI providers

Riho uses outside AI providers to process messages, calls, photographs, and other features that require an AI model. Only the context needed to provide the feature is sent. The provider can vary by feature and availability, and its processing is governed by the provider's terms and the settings Riho applies to that request.

Riho stores relationship memories so your girlfriend can remember you. This app storage is separate from the requests sent to outside AI providers. Contact privacy@rihoapp.com for current provider details or a question about a specific feature.

Other services

The website uses Google Analytics to understand which pages people visit and how the site is used. It records the pages you view, how you arrived, your approximate location (country and city), and your device and browser. It may store cookies on your device, and this data is sent to and processed by Google under Google's terms.

Some pages embed a YouTube video in privacy-enhanced mode. The video loads from Google's servers only when you press play, and Google may set cookies at that point. Until you press play, the embed places no video cookie.

Riho processes form submissions to manage signups, respond to messages, protect the service, and meet legal obligations. We do not use website forms to request precise location, conversation content, photographs, or health information. Do not include sensitive details in a contact message unless the team asks for them through an appropriate channel.

Your controls

You can request access to, a copy of, correction of, or deletion of your personal data by contacting privacy@rihoapp.com, and Riho handles each request by email. In the app, you can read what she remembers and her diary.

Riho retains website submissions only as long as needed to manage a signup or contact request, protect the service, and meet security or legal obligations.

Privacy requests

Email privacy@rihoapp.com with the request and enough context to help us find the relevant submission or account. Riho asks for information that verifies the request belongs to you. Riho does not ask for your password by email.

Last revised: 16 October 2026. Riho records material changes here.