As a technical blogger, I must say that it is possible to send a text secretly. You can use various apps or tools to send messages secretly. Some messaging apps offer features like disappearing messages or encrypted messaging to keep your messages private. You can also use the Private SMS & Call app, which allows you to keep your text messages and calls hidden and secured with a password.
However, it is important to note that sending secret messages without the consent of the recipient is illegal in some jurisdictions. It is crucial to ensure that both parties involved in the conversation have agreed to keep the conversation private. It's essential to respect the privacy of others and avoid engaging in illegal or unethical behavior.