LokiTail

Matthias Krause

About this app

LokiTail is your personal health tracker for pets. Feedings, medications, vet visits, documents—everything in one place, with reminders. LokiTail stores everything locally on your device—no account, no cloud, no tracking.

Our story:

Loki, a small black stray cat, came to me in terrible condition—malnourished, sick, and riddled with parasites. Suddenly, I needed to meticulously document medications, feedings, and vet visits and set reliable reminders. No app appealed to me, so I built LokiTail myself with my AI agents, Jarvis and Friday. Today, Loki is doing really well. 🐱

🐾 PET MANAGEMENT

• Unlimited pets with profiles, photos, and microchip numbers

• Weight history with trend indicator and chart

• Diary with photos and medical history

🍽️ FEEDING

• Daily routines with push notifications and overdue alerts

• Water change reminder (also for shared bowls)

• Gram tracking with daily goals and templates

💊 MEDICATION

• Push notifications: 1x, 2x, 3x daily or every X days/weeks/months

• Adherence tracking: given, skipped, overdue

• Start/end date or number of tablets

🏥 VETERINARY SERVICE

• Veterinarian database with clickable contact information (call, email, navigation)

• Appointments with reminders, recurrence, and calendar export

• Veterinarian summary for the next visit

📄 DOCUMENTS

• Multiple images and PDFs per document (gallery + camera)

• Full-screen gallery with pinch-to-zoom

• Vaccination record, blood test, insurance information, microchip ID

📊 HOME

• Everything at a glance: feeding, medication, weight trend

• Overdue entries and upcoming vet appointments immediately visible

• Water change alert

🔄 SYNC (optional)

• Device synchronization on the same Wi-Fi network

• End-to-end encrypted with XSalsa20-Poly1305 (256-bit)

• QR code pairing — no account, no server required

💾 BACKUP

• Automatic daily backups

• Export as a ZIP file containing all data, photos, and PDFs

• Import with merge or replace

🔒 DATA PROTECTION

• No analytics, no tracking, no advertising, no Firebase

• Military-grade encryption during synchronization (XSalsa20-Poly1305)

• GDPR compliant — all data exportable and deletable at any time

🌍 German and English

Privacy Policy: https://macstacker.github.io/lokitail-privacy/

Your data belongs to you. LokiTail — Every tail tells a story.

What’s new

New: an interactive tour! Get the key features shown right
in the app – step by step through every section. Restart it
anytime from the settings.