Apps

zSuite is a suite of focused apps. Here is what is public today.

zDiary

A private location diary for iPhone — visits, walks and hikes, and journal entries that stay on your device. Open beta via TestFlight once Apple approves.

zDiary details and beta signup

zDossier — Coming Soon

A private notebook of the people in your life.

Apple's Contacts app stores a name and a number. zDossier is for the rest — the preferences, the last meeting, the cause someone actually cares about. Fields are reusable; answers become a shared vocabulary as you type them. Nothing is uploaded.

People with photos, categories, tags, notes, and related-person links
Recyclable fields with a shared answer catalog
Remember something on a person card — pick or create a field
Onboarding with an optional example field pack
One-way import from Contacts or vCard (imported people tagged; no two-way sync)
Backup and transfer via deliberate .dossier.json file packages you export and import
No account and no required cloud backend — data leaves the device only when you export on purpose

Native iPhone app. Coming soon.

More apps are in development.