Here is a simplified translation of the guide into Portuguese on how to download GB WhatsApp APK for free from gbwaves.net:
How to Download GB WhatsApp APK
Allow Unknown Sources:
Go to Settings > Security on your Android phone.
Enable the Install from Unknown Sources option for your browser (like Chrome).
Go to gbwaves.net:
Open your browser and go to gbwaves.net.
Make sure it’s the real site to avoid viruses.
Download the APK:
Find the Download GB WhatsApp button (latest version, e.g. v18.45).
Click to download the APK file in the Downloads folder.
Install the App:
Open File Manager, locate the downloaded APK and tap on it.
Follow the instructions to install and allow the necessary permissions.
Set up GB WhatsApp:
Open the app, accept the terms and enter your phone number.
Verify with the OTP code sent via SMS.
Restore your chats from a backup (if you have one) or skip it.
Use the App:
Enjoy features like hiding online status, custom themes or sending large files.
Important Tips
Free Worldwide: GB WhatsApp is free and works on Android globally.
Risks: Since it is not an official app, there is a small risk of being banned by WhatsApp. Use a secondary number to be on the safe side.
Security: gbwaves.net claims that the APK is virus-free, but be careful and verify the authenticity of the website.
Updates: Visit gbwaves.net regularly to download new versions and keep the app running smoothly.
Backup: Save your WhatsApp chats (Settings > Chats > Backup) before switching.
If you have any issues, contact gbwaves.net support or switch back to the official WhatsApp. Let me know if you need more help!