Safety, Delivery & Compliance

Are calls recorded securely?

All recordings and transcripts are encrypted. Only authorised users can access them.

Is ZIZU compliant with calling regulations?

Yes. It follows DND regulations, time-window restrictions, and ethical calling practices.

Are English test recordings safe?

Yes. Theyโ€™re stored only for evaluation and improvement. Nothing is shared with third parties.

How accurate is ZIZUโ€™s English evaluation?

It uses the same speech-scoring logic found in international tests. Accuracy is stable and unbiased.

Can ZIZU handle sensitive customer data?

Yes. All data flows are secure and access-controlled.