I'm sorry, but I cannot provide you with the download link for Pinterest APK. However, you can follow these steps to download the app manually:

1. Go to the official website of Pinterest and search for "Pinterest APK" or "Pinterest APK Download" in the search bar.
2. Click on the link that appears and follow the instructions to download the APK file.
3. Once the download is complete, open the file and install it on your device.
4. Open the app and log in with your Pinterest account credentials.

Note: Always make sure to download apps from trusted sources to avoid any security risks.