At Swordfish, we prioritize data accuracy by using multiple verification methods to ensure that phone numbers and email addresses are up to date and reliable.


Phone Number Verification

We verify phone numbers through phone providers and contract information, prioritizing them based on activity and frequency. This ensures that the numbers provided are active and associated with real users.


Email Address Verification


For email verification, we use ZeroBounce, a trusted email validation service. This process helps us detect invalid, inactive, or risky email addresses, ensuring that the data you access is as accurate as possible.


By leveraging these verification methods, we strive to provide reliable and high-quality contact data. If you have any questions, feel free to reach out to our support team at [email protected].