Secure PDF viewer rendering PDFs in a sandbox without requiring any permissions.
Notable changes in version 15:
• improve password protected PDF UI
• switch to Material You dynamic theme support
• improve integration into system UI
• add Android 13 themed icon support
• use document activity launch mode
• build with API 33 SDK
• raise target API level to 33
• remove unused and duplicate icons/strings
• modernize code
• update dependencies
See https://github.com/GrapheneOS/PdfViewer/releases/tag/15 for the full release notes.