// FAQ
Can the recipient block my messages?
The recipient stays in control: they can filter the sender.
Since messages leave from a shared gateway number, the recipient can block that number. Always respect a refusal to be contacted: persistence may amount to harassment.
Yes. As with any SMS, the recipient can block or filter the displayed sender if they no longer wish to receive messages.
The answer in detail
The block applies to the sender identifier visible on the recipient's side, not to your personal number — which stays hidden. The recipient acts on what they see.
It's a normal and desirable protection: everyone must be able to refuse unwanted messages. Persisting after a clear block amounts to harassment, with the risks that entails.
The right approach: a respectful message, a single send, and accepting a possible silence. Anonymity doesn't waive the other person's consent to continue the exchange.
Real-world examples
›Filtering on the recipient's side
The recipient marks the sender as junk: your messages no longer come through.
›Respecting the refusal
No reply or a block: you don't persist, or you tip into harassment.
Key takeaway
The recipient can block the sender; respect their choice, persisting becomes harassment.
Related questions
All questions// Anonymous SMS · Hidden number · To France
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