How do I prevent a user from leaving comments on my phone number card?

Your phone number card in NumBuster is always open to feedback — and that’s great as long as comments remain respectful and constructive. Sometimes, though, what seems like a “review” may turn out to be unpleasant or unfair. You don’t have to put up with inappropriate comments.

In such cases, the block feature is here to help. Blocking a number in NumBuster means the user can no longer reach you or leave new comments. If an unwanted comment is already visible, you can delete it manually and then block the number to prevent further issues.

This simple tool is useful for anyone who values clean, controlled communication:

• If you use your number for work, your app reputation affects your professional image. This is especially important if your business involves taking orders, providing consultations, or offering services.
• For personal use, managing your feedback helps maintain clarity and peace of mind.

Please don’t misuse the delete or block feature on relevant or constructive feedback — this may negatively impact your rating in the app. Try replying to negative comments first; the reviewer may decide to revise their opinion.

With NumBuster’s block feature, you’re in control of which calls and comments are part of your communication experience.