Contribute
If you like my projects, please consider doing one of the following:
- Purchase “PDFWallet Pro”, an in-app purchase available in the PDFWallet apps for iOS, macOS and Android.
- Purchase “Cyrillic Pro“, an in-app purchase available in the Cyrillic Transliterator apps for iOS, macOS and Android.
- Rate my apps with 5 stars on the Google Play Store and the Apple App Store.
- Recommend my apps to family and friends.