zDiary

zDiary is a private location diary for iPhone — visits, walks and hikes, and journal entries that stay on your device.

zDiary records where you spend time and lets you write journal entries alongside those places. Visits and walking activities (hike, walk, run) are detected on-device; optional encrypted backup (zSync) is available when you choose it. Your diary stays yours — local-first, with no account required to use the core app.

Features

Location visits and stays
Walking activities (hike, walk, run)
Journal entries
Local-first on-device store
Optional paid encrypted backup (zSync)
In-app Share Diagnostics for beta feedback (redacted, user-initiated)

Platform

iPhone, via TestFlight for open beta. There is no companion website for this beta.

Open Beta

Open beta is available via TestFlight once Apple approves.

Join the Open Beta on TestFlight

Pricing

Open beta is free.
App Store 1.0 plans: $1.99 for the first year, then $4.99/year.
Optional zSync: $2.99/month or $29.99/year.

Privacy

Read the zDiary Privacy Policy.