Build
Your Own
Application

KARTE is the user's information and communication
Every aspect can be freely expanded.
Please freely customize using API and SDK.

Developer First

The way which developers Love.

All of KARTE is extensible by code.
Please control freely freely by the developer's most convenient way.

Learn more

tracker.track("user", {
  name: "Miho Kato",
  email: "miho.kato@example.com",
  age: 28,
  is_goldmember: true
});Tracker.track("identify", values: [
  "name": "Miho Kato",
  "email": "miho.kato@example.com",
  "age": 28,
  "is_goldmember": true
])[KRTTracker track:@"identify" values:@{
  @"name": @"Miho Kato",
  @"email": @"miho.kato@example.com",
  @"age": @28,
  @"is_goldmember": @YES
}];Tracker.track("identify", mapOf(
  "name" to "Miho Kato",
  "email" to "miho.kato@example.com",
  "age" to 28,
  "is_goldmember" to true
))
Map values = new HashMap<>();
values.put("name", "Miho Kato");
values.put("email", "miho.kato@example.com");
values.put("age", 28);
values.put("is_goldmember", true);
Tracker.track("identify", values);

KARTE can be expanded at various points

Both the web and the app. You can extend all of KARTE with code.

quick start

Basic usage

SDK

View all guides

reference

See all references

Build Your Own Application

Developer First

KARTE can be expanded at various points

Build
Your Own
Application