kokokita - Visit Record

"Kokokita" is a visit recording app that lets you securely preserve proof of "you were here."

■ Key Features

◆ Photos and Notes
Attach up to 4 photos and notes to each visit record. Capture important memories or business details.

◆ Map View
View all your visited places on a map at a glance.

◆ Powerful Organization
・Labels: Categorize records (e.g., work, personal, travel)
・Groups: Organize by projects or events
・Members: Track who you visited with

◆ Nearby POI Search (Kokokamo)
Automatically search for nearby facilities. Easily add facility names, addresses, and phone numbers to your records.

◆ Privacy Focused
All data is stored only on your device. Nothing is sent to the cloud or servers. Works completely offline.

◆ User-friendly Interface
Simple and intuitive. Create, search, and filter visit records with ease.

◆ Tamper-proof Location Records
Visit records are protected with cryptographic signatures (P256 ECDSA), preventing any modification of location data or timestamps. Record integrity is guaranteed.

◆ Fake GPS Detection
Automatically detects location spoofing from GPS faker apps or external devices. Only record genuine visits.


■ Perfect For

・Sales and delivery professionals needing visit records
・Travelers who want reliable location logs
・Anyone who wants to organize favorite restaurants and cafes
・Those who want to record memories with family and friends
・Field workers requiring tamper-proof documentation
・Anyone who values location data accuracy

■ Security Features

・P256 elliptic curve cryptography for digital signatures
・Secure private key storage using iOS Keychain
・App sandboxing for data protection
・Location source verification

■ Technical Specifications

・GPS coordinate accuracy tracking
・UTC timestamp storage
・Reverse geocoding for addresses
・MapKit integration for maps

■ Requirements

・Location services permission required
・Camera or photo library access needed for photos
・Free to use with ads

Record your important visits reliably with "Kokokita".