Event properties

Properties add context to an event. They are useful for grouping, filtering or adding numbers.

#Accepted format

A property can be a short categorical string (≤ 80 characters), a finite number or a boolean. The tracker accepts up to 10 properties per event (key ≤ 50 characters). Keys or values that are too long, or a value that looks like personal data (email, phone, IBAN…), are ignored server-side.

window.snorklee('purchase', {
  amount: 49,
  currency: 'EUR',
  plan: 'growth'
});

#Forbidden data

Never put personal or sensitive data in properties: email, phone, name, address, customer number, token, IBAN, card number, health data, free-text message or advertising identifier.

#Server filtering

The server applies a filter against several common sensitive patterns. This reduces risk, but it does not replace disciplined integration: send only clean business categories.

#Naming advice

Prefer simple, stable names: plan, amount, currency, source, url, type, step. Avoid long text and values that are unique to one person.