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@paulinon Hello! I apologize, I forgot to clarify that this question is about crashlytics, not for analytics. I think the label should be "api: crashlytics"

Hey @ByMedion - you may be able to do this by passing a null to the SetCustomKey method. Let me know what you experience (and whether this is different on Android vs iOS).

In SetCustomKey there is null check for value, and throws exception, otherwise people suggested that it actually might work. could you remove this null check ?

 public override void SetCustomKey(string key, string value)
    {
      if (key == null || value == null)
        throw new ArgumentNullException("key and value should not be null");
      this.CallInternalMethod((System.Action) (() => this.crashlyticsInternal.SetCustomKey(key, value)), nameof (SetCustomKey));
    }