Onepoint — Drive To Flow
Public concept page defining the Drive To flow, destination-sharing, and live ETA calculation on Hussh One.
TL;DR: The Drive To flow enables users to share their destination and a live-updating ETA with trusted connections via client-encrypted location envelopes.
Status as of 2026-07-12: see body.
Relations
Overview
The Drive To flow is a premium location-sharing capability in the Hussh One ecosystem. It extends the core location-sharing architecture by allowing users to select a destination, calculate travel progress, and securely share their live path and Estimated Time of Arrival (ETA) with designated trusted connections.
Like all Hussh location services, Drive To is engineered from the ground up under zero-knowledge principles. The platform server acts solely as a blind post office, routing ciphertext envelopes to authorized recipients. At no point can Hussh or any unauthorized third party inspect the user's destination, current coordinates, or routes.
Core Concepts & Mechanics
- Destination Encapsulation: When a user initiates a Drive To sequence, they select a destination. The coordinates and name of this destination are encrypted client-side on the owner's device, packaged inside recipient-scoped envelopes, and dispatched via the standard live location pipeline.
- Throttled ETA Computation: To minimize costs and device battery drain, the travel duration and ETA are computed using a throttled routing service. The system recalculates travel metrics only when the user has traveled a meaningful distance or when a significant time threshold has passed, propagating the last computed ETA in intermediate location updates.
- Recipient-Scoped Viewers: Only designated trusted connections (members of the owner's verified trust graph) hold the cryptographic keys required to decrypt the location envelope. Decryption occurs locally on their devices, revealing the destination label, the user's active position, and the real-time ETA.