Sign In | HVL Family Office

Cloud Vault Saved Across Sessions

Cloud Vault Sign In

Sign in with Google to save your encrypted household vault across sessions. Your decryption key stays in your personal Google Drive (appDataFolder).

Free, non-commercial hobby project provided “as is” (Terms • Privacy). Hosting may be discontinued at any time and vaults inactive for 365+ days may be deleted. Export a .fovault backup anytime.

No Login Required 24h/7d Auto-Wipe

Anonymous Workspace

Use every planning tool immediately—scenario branching, Monarch/SimpleFIN sync & AI Advisor—with zero account required and zero permanent server retention.

Launch Anonymous Workspace →

Auto-wipes from server after 24h (extendable to 7d)

Upgrade or export anytime: Click Save to Cloud Vault in-app to migrate directly to a Google Cloud Vault, or download an encrypted .fovault file to re-open anywhere.

Explore Platform Features & Architecture Tour

30-year branching scenarios, Monte Carlo retirement, RSU & statutory tax modeling

Tour →

User Guide & Knowledge Base → • Download Offline Desktop App (macOS, Windows & Docker) →

Explore Sample Households (Read-Only Demos)