Samsung and other manufacturers have partnered with FlipFont™ (which is owned by Monotype Imaging Inc.) to support changing the font on your device.
FlipFont checks the APK signatures to attempt to block you from installing any free font files. If you are seeing an error dialog, it is because the system has detected the APK is not signed with Monotype's signature.
What can you do?
If you are receiving this error message please send information about your device to our support team at firstname.lastname@example.org.
Other options include:
- File a complaint with Monotype to urge them to support free font files.
- Root your device to install custom font files
- Purchase fonts from Monotype Imaging Inc.
We will do our best to support as many devices as possible. Thank you for your understanding and patience.