Fetch and cache display-ready OTP codes for popup UI with periodic refresh.
Code generation is now performed uniformly, eliminating redundant generation processes.

Vault2FA now supports filling in 2fa input fields, based on customized URL matching rules.
Now all codes are generated by a unified background service, improving security.
Add account JSON file import/export support.
Add secret-format selector to manual import.
More debug info is recorded now.
Various localization fixes.
WARNING: Due to changes in data storage format, Vault2FA is no longer compatible with older versions (before 2.0.0), starting with version 2.0.0. Please ensure you have backed up your account before upgrading.

Vault2FA now redacts sensitive information in debug logging.
Add QR debugging function.
Improve QR decoding for camera photos, which previously might cause abnormal decoding time or decoding failure.

Add support for mobile devices.
Add auto scaling on mobile devices.
Migrate to Manifest V3.

Add debugging functionality
Robust synchronization by splitting large account lists into multiple chunked sync items.

Add account edit UI.
Unify account dot color.
Redesign account sorting, now the popup sorts accounts by issuer grouping.
Vault2FA now blocks access to various buttons if vault is locked.

Custom sync interval supported.
Dark ＆ Light theme supported.
Update localization.
Fixed unexpected overwriting of local vault with blank file when downloading data from an empty sync session.
Fixed malfunctioning in QR-Scanner page.