Open a chat skit with the WhatsApp Message sound, then use this clip as the first greeting in the conversation, and follow it with Olha a Mensagem once the other person finally opens the chat and reacts.
关于此声音
An 11-second Portuguese voice note that repeats the greeting 'Tudo bem? Tudo bem.' in a warm, casual tone, like a friend checking in and answering themselves in the same breath. It feels light, familiar and a little playful, the kind of quick hello that makes a chat feel less formal and a little more human.