Privacy Policy

Seiba is operated by Boris Biriukov (“Seiba”, “we”, “us”). Privacy questions and requests can be sent to support@seiba.pro.

Depending on the features you use, Seiba may process:

• account and authentication information, including email, name, avatar and Apple/Google sign-in identifiers;
• family membership, roles, permissions and relationships;
• child profile information entered by a parent, guardian or authorised family member, including optional birth date, birth time or birth place;
• events, tasks, projects, comments and other organisation data;
• household finance information you choose to enter, including accounts, currencies, categories, transactions and planned payments;
• files, documents, photos and videos uploaded to Seiba;
• family posts, reactions, comments and information intentionally saved in Family Memory;
• notification preferences, device/push identifiers and delivery interactions;
• subscription and entitlement information received from Apple or Google;
• authorisations and audit information for external assistants or services you choose to connect;
• support messages and attachments you send us; and
• technical, security and diagnostic information needed to operate and protect the service.

Permissions such as Photos, Camera or Microphone are requested only when a feature needs them. Granting a permission does not by itself upload all device content. Seiba receives content when you select, create or enable a feature that uploads it.

We use information to provide and synchronise Seiba, enforce family permissions, store content you choose to save, deliver notifications, process subscriptions and entitlements, provide support, secure accounts, prevent abuse and diagnose failures.

Where applicable privacy law requires a legal basis, processing may be based on performance of our agreement with you, consent, compliance with law, or legitimate interests in operating and securing the service, depending on the data and context.

Data placed in a Family space may be visible to other family members according to their roles and permissions. Before uploading information about another person, you should have authority to do so.

A parent or guardian may create a child profile without a separate login. Seiba does not offer unrestricted minor self-registration. New standalone accounts require an explicit 18+ declaration. A child account can be linked only through a time-limited invitation created by an authenticated Family Owner/Admin for an existing child profile and validated by Seiba before account creation.

Learn more about Children & Family Privacy.

You may connect an external assistant using user-authorised OAuth/MCP permissions. A connected service receives only access represented by the scopes you approve and actions you ask it to perform. The external provider has its own privacy terms.

Learn how AI integrations and scopes work.

Material providers currently used to operate Seiba include:

• Backblaze B2 for object/file storage;
• Apple for Sign in with Apple, APNs and App Store subscription infrastructure;
• Google for Google Sign-In, Firebase Cloud Messaging and Google Play billing;
• Resend and/or a configured SMTP provider for transactional email; and
• hosting, database and network infrastructure used to operate Seiba.

View the current service-provider list.

We do not sell personal information.

Seiba and its providers may process information in countries other than the country where you live. Where applicable law requires safeguards for international transfers, Seiba will use legally recognised transfer mechanisms or other permitted safeguards.

We keep personal information only for as long as needed to provide the service, protect users, resolve disputes and comply with applicable legal obligations.

When you delete your account, Seiba deletes or de-identifies associated personal data that it is not legally required to retain. Your account becomes unavailable immediately after deletion commits. Physical file purge and external authorization revocation may finish through a durable retry process if a provider is temporarily unavailable. Limited records may be retained only where needed for security, fraud prevention, accounting, tax, subscription or refund reconciliation, disputes or legal compliance; this may include pseudonymous store transaction identifiers.

Account deletion can be initiated from Settings → Profile → Delete profile permanently and from the public account-deletion page.

Depending on where you live, you may have rights to access, correct, obtain a copy of, object to or restrict certain processing of, or delete personal information. You may withdraw consent where processing depends on consent.

To exercise privacy rights, contact support@seiba.pro.

Seiba uses authenticated APIs, scoped permissions, access controls, encrypted network transport and other technical and organisational measures designed to protect user information. No system can guarantee absolute security.

The current policy and effective date are always published at https://seiba.pro/privacy.

Operator: Boris Biriukov
Email: support@seiba.pro