Fechtkarte 1.0.7

• Saving a PNG/PDF or sharing a card now honours the "Card lines" setting, instead of always saving the compass style; the saved filename reflects which style was used, so saving both styles of the same card keeps both files.
• Updated the F-Droid/Play Store screenshots, which still showed an older thrust-dot placement.

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Verifying this APK

This build is signed with Fechtkarte's release key. Before installing it, you can confirm it's a genuine build and not a tampered one:

apksigner verify --print-certs fechtkarte-<version>.apk

Expected certificate SHA-256 fingerprint:

1fd00619fb463fca59b931507e4f9563b4d13062a3f395d6276f906786ace7a5

Fechtkarte 1.0.6

• Added a "Card lines" option in Configure: choose the classic compass rose, or a single line tracing the card's own strike order (1 to 2, 2 to 3, and so on) — the way the Meyer Square's numbering is meant to be read.

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Verifying this APK

This build is signed with Fechtkarte's release key. Before installing it, you can confirm it's a genuine build and not a tampered one:

apksigner verify --print-certs fechtkarte-<version>.apk

Expected certificate SHA-256 fingerprint:

1fd00619fb463fca59b931507e4f9563b4d13062a3f395d6276f906786ace7a5

Fechtkarte 1.0.5

• Fixed a bug where historical-card corrections in an update could fail to reach devices that already had the app installed. If you saw an old card layout after updating, this release should finally show the fix.
• Fixed two more historical drill cards (12 and 56) where two action markers overlapped on screen.
• Added a version number at the bottom of the Configure screen, to make it easy to confirm which version is actually installed.

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Verifying this APK

This build is signed with Fechtkarte's release key. Before installing it, you can confirm it's a genuine build and not a tampered one:

apksigner verify --print-certs fechtkarte-<version>.apk

Expected certificate SHA-256 fingerprint:

1fd00619fb463fca59b931507e4f9563b4d13062a3f395d6276f906786ace7a5

Fechtkarte 1.0.4

• Corrected two historical drill cards (11 and 86) where an action's marked position didn't match its mirror-hand counterpart. No other changes.

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Verifying this APK

This build is signed with Fechtkarte's release key. Before installing it, you can confirm it's a genuine build and not a tampered one:

apksigner verify --print-certs fechtkarte-<version>.apk

Expected certificate SHA-256 fingerprint:

1fd00619fb463fca59b931507e4f9563b4d13062a3f395d6276f906786ace7a5

Fechtkarte 1.0.3

• The release APK is now reproducible: F-Droid can rebuild it from source and confirm, byte for byte, that it matches the APK published here. F-Droid users get this project's own signature rather than F-Droid's, so the same install updates from GitHub or F-Droid interchangeably. No user-facing changes.

---

Verifying this APK

This build is signed with Fechtkarte's release key. Before installing it, you can confirm it's a genuine build and not a tampered one:

apksigner verify --print-certs fechtkarte-<version>.apk

Expected certificate SHA-256 fingerprint:

1fd00619fb463fca59b931507e4f9563b4d13062a3f395d6276f906786ace7a5

Fechtkarte 1.0.2

• Maintenance release: fixed a build pipeline issue and cleared build-tool deprecation warnings. No user-facing changes.

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Verifying this APK

This build is signed with Fechtkarte's release key. Before installing it, you can confirm it's a genuine build and not a tampered one:

apksigner verify --print-certs fechtkarte-<version>.apk

Expected certificate SHA-256 fingerprint:

1fd00619fb463fca59b931507e4f9563b4d13062a3f395d6276f906786ace7a5

Fechtkarte 1.0.1

• New: action count and thrust count can each be set to "random, up to this many" instead of an exact value
• Fixed: a generated card could show an inner-ring action with no matching outer action on the same direction
• Exporting the same card again now overwrites the previous file instead of creating a duplicate

Fechtkarte 1.0.0

Initial release.

• Browse more than 100 classic drill cards, filterable by hand, action count, thrust count, and technique
• Generate random drill cards with configurable action/thrust counts and five opt-in shaping rules
• Six colour palettes per hand, verified for colour-vision-deficiency accessibility
• Export to PNG or vector PDF, or share directly to another app
• English, German and French, with the app language selectable independently of the device
• Landscape layout, dark theme, and screen reader support
• Works fully offline

Verifying the APK

Signed with certificate SHA-256 1fd00619fb463fca59b931507e4f9563b4d13062a3f395d6276f906786ace7a5.

apksigner verify --print-certs fechtkarte-1.0.0.apk