Effective September 7, 2026
Privacy policy
Arcovelle supports guest editing and optional cloud accounts. Saving a cloud revision uploads that project to your account; editing a guest draft does not automatically upload it.
Information Arcovelle processes
Your project name, location text, ZIP code, room layout, material choices, feasibility assumptions, estimates, and project progress are saved on your iPhone using Apple platform storage. If you choose to save a cloud revision, that project document is also stored in the Arcovelle database hosted by Supabase in the United States.
Browser workspace
The current browser editor holds your draft in memory while the page is open. Imported project files are processed in your browser, and exports are downloaded to your chosen location. Cloud revisions are uploaded only when you choose Save. Your browser stores an account session to keep you signed in, not a backup of your unsaved project. The website host and Supabase process network requests and operational logs needed to deliver and secure these services.
Optional accounts
Email account creation sends your email address and password securely to Supabase Authentication for account management. Passwords are not stored in project files. Resend delivers account confirmation and recovery messages and processes the recipient address and delivery information. Project documents are not sent through these emails. Native Apple sign-in sends an Apple identity token and one-time authorization code to the Arcovelle account service for verification with Apple and Supabase. It may provide your name and email, including an Apple relay address. The server stores an encrypted Apple refresh token so access can be revoked when you delete your account; this credential is not stored in project files or exposed to the browser. Native account sessions use the iPhone Keychain. Native Apple sign-in is undergoing device verification; Apple, Supabase, and Resend also process information under their own privacy policies.
Data collection and tracking
Arcovelle does not operate advertising, analytics, or tracking SDKs in this release. Arcovelle does not sell personal information and does not track you across apps or websites.
Sharing
Cloud project access is restricted to the owning account. There is no shared team workspace in this version. Exported files can contain your project name, location, layout, and budget; share them only with intended recipients. The system share sheet sends files to the destination you choose.
Retention and deletion
Signing out ends your account session but keeps the open local draft. Delete individual cloud projects in the account library, or use Delete account to remove the account and its cloud projects from the active database. Account deletion requires a recent sign-in. Apple-linked accounts also revoke Apple access through the account service. If an older account has no stored Apple authorization, deletion provides instructions to remove Arcovelle in Apple settings. Local files, exports, and copies held by others are not removed. Service backups and security logs may persist under provider retention policies. Deleting the iPhone app does not delete your cloud account. Contact nima.kiyarash96@gmail.com for privacy or deletion assistance.
Children
Arcovelle is a residential planning tool for homeowners and building professionals and is not directed to children.
Changes
This policy describes the current web workspace and native account service. Updates will be published here with a revised effective date.