5Line Ventures LLC
Privacy Policy
FamilyWise is local-first. This page explains what stays on your device, what can sync, and what happens when you choose an AI feature.
Last updated: October 13, 2026What this policy covers
FamilyWise HQ is a local-first product of 5Line Ventures LLC. Everyday planning remains available on your device. If you create a 5Line Account and connect a FamilyWise Home, supported account, Home-membership, family-profile, planner-setting, meal-plan, saved-food, recipe-detail, list, FamilyWise-event, household-task, routine, and reminder information can also be stored securely for approved household members, web access, and authorized integrations.
Data on your device
Family members, meals, recipes, routines, reminders, events, lists, and preferences can be stored on your device. When you connect a shared Home, supported family profiles, planner settings, meal plans, saved foods, recipe details, lists, FamilyWise-created events, household tasks, routines, and reminders can also sync. Device file paths, recipe photos, and device notification identifiers remain outside normal household sync unless FamilyWise expressly introduces and documents a supported feature.
5Line account and connected Home
A 5Line account is optional for local mobile planning and required for shared Home, web, and integration features. Supabase Auth processes your email address and credentials. 5Line Ventures does not receive or store your plaintext password. Cloud access is limited by household membership and role.
Purchases
FamilyWise uses RevenueCat to manage subscription status from Apple or Google. RevenueCat receives purchase receipt and subscription information, but not your household planning content. Subscription purchases and refunds are handled by the store where you subscribed.
Optional AI features
FamilyWise-managed AI is optional. When you choose an AI feature, only the content needed for that request may be sent to the FamilyWise backend and forwarded to OpenAI for processing. You can use manual planning without AI. FamilyWise HQ is available in ChatGPT's public Plugins Directory, and the plugin can access a shared Home only after you connect your own 5Line Account.
Outside-assistant connections
The FamilyWise HQ assistant connection may return only the FamilyWise information needed for the requested supported workflow. This can include the selected Home, meal plans, saved foods and recipes, shared lists, FamilyWise-created events, household tasks, routines, reminders, approved calendar busy windows, and limited planning preferences. The published 1.0.0 connector excludes child-linked operations. The 2.0.0 update candidate, which is not yet available through the published listing, adds ordinary family coordination: an authorized adult may work with an adult or child household member by display name and an opaque assignment reference issued for the currently selected Home. FamilyWise rechecks current access, Home membership, role, and tool permission for every request. Supported changes require an effect preview, explicit confirmation, current-record validation, and retry-safe processing. The connection excludes birthdates, exact ages, allergies, medical or health information, medications, custody information, private notes, credentials, payment information, local device paths, notification identifiers, raw calendar-provider records, calendars without assistant permission, and unrelated chat history. Family-member creation and invitations remain in FamilyWise. Not every mobile feature is exposed through the plugin. Your assistant provider processes the specific tool request under its own terms and privacy policy.
Service providers
Supabase provides account, database, and authorization services. RevenueCat receives mobile-store subscription status. OpenAI processes FamilyWise-managed AI requests when you choose those features, and the provider of an outside assistant processes the specific FamilyWise tool request you authorize. Cloudflare provides website hosting, and OpenAI Sites provides hosting for the 5Line integration gateway. We disclose information to these providers only for the services described here.
What we do not collect
FamilyWise does not collect location data, contacts, advertising identifiers, or third-party advertising data. We do not use advertising networks or sell personal information. If you contact support, we receive only the information you choose to include.
Children’s privacy
FamilyWise is designed for adults managing a household and is not directed to children under 13. In the 2.0.0 connector update candidate, an authorized adult may use supported FamilyWise workflows to coordinate ordinary meals, schedules, events, tasks, routines, and reminders involving a child in the current Home. The assistant connection does not expose the child’s birthdate, exact age, allergies, health or medication information, custody information, private notes, or other protected profile fields.
Retention, deletion, and your choices
Local data remains on your device until you delete it or uninstall the app. Connected cloud data remains until the account or shared Home data is deleted. Gateway security and reliability logs record the tool name, permission, result status, contract version, duration, and a one-way shortened account reference; they exclude meal names, family content, raw tool inputs, and tool outputs and are retained for no more than 30 days. Support messages are retained while needed to answer the request and maintain a reasonable support record. You can export or clear local content in the app, disconnect the FamilyWise HQ plugin through ChatGPT, request 5Line Account deletion from Account & Sharing in the mobile app, use our data-deletion help page, or contact support@5lineventures.com for account or cloud-data access, correction, or deletion requests.
Changes to this policy
We may update this policy as FamilyWise changes. We will update the date on this page and make reasonable efforts to notify users of significant changes.