Avoid any site asking for your Google account password to "convert" your balance. 3. Trading with Trusted Peers
💡 If your balance came from Google Opinion Rewards , remember that those promotional credits usually expire one year after they were earned. If you'd like to find a way to spend your credit, tell me: What country are you in? (Workarounds vary by region). What type of gift card were you hoping to get? Do you have family members you want to share apps with? Buy, send & receive gifted gift cards on Google Play
The most reliable way to use credit is within the Google ecosystem. You can pay for: YouTube Premium or Google One storage.