# Release 4.5.6 (Oct 16, 2024)
 * General:
   - new: add support for testnet4 (#9197)
   - fix: wizard: allow passphrase for some '2fa' seeds (#9088)
   - fix: trustedcoin wallet wizard continuation if file has keystore-only encryption (#9237)
   - fix: trustedcoin: sanitize error messages coming from 2fa server
   - fix: new wizard did not set keystore password if storage was not encrypted (#9147)
   - changed: set stricter UNIX permissions for log files (fa8595b1)
 * QML GUI (Android):
   - new: show seed passphrase in WalletDetails (#9204)
   - new: set max screen brightness when displaying QR codes (79c08536)
   - fix: crash due to ConcurrentModificationException (450b9a0)
   - fix: issue deactivating PIN when no wallet loaded (#8366)
   - fix: only allow Channel Backup import on Lightning-enabled wallets (8d9bcda)
 * Qt Desktop GUI:
   - fix: scanning multi (privkeys, addresses) from QR (4dc64e4)
 * Hardware wallets:
   - ColdCard: new: export multisig wallet to coldcard over USB (#7682)
   - Trezor:
     - new: add support for new device "Safe 5" (#9171)
     - update: fix compat with and bump pinned library to 0.13.9 (#9141)
   - Ledger:
     - new: add support for new device "Flex" (#9179)
     - update: bump pinned library to 0.3.0, raise max lib to <0.4 (719292f8)
   - Jade: update: bump library to 1.0.31 (9a84bb32)
 * CLI/RPC:
   - changed: require wallet password for lnpay and similar commands (#9236)
     (This is in addition to the wallet needing to be loaded,
     and requiring read access to the config file)
 * Builds/binaries:
   - changed: include unit tests in tarballs (#9207)
   - android:
     - changed: set target_sdk_version to 34 (2917fde5)
     - update: bump python version (3.8->3.10) (08127a60)
     - work towards F-Droid inclusion:
       - reproducible apks: strip file path prefix from .pyc files (6ebdbf04)
       - add fastlane metadata for f-droid (#9211)
       - change versionCode calculation (#9221)
       - build.gradle: set android.dependenciesInfo.includeInApk=false (af18df10)
       - contrib/release_www.sh: put android versionCode in "version" file (#9233)