Lens Documentation

Truepic Lens Android SDK Release History

1.1.0.0

Release Date: 1/9/23

  • Added support for capturing Truepics offline, both photos and videos. You may also see this referred to as long validity signing or long validity cerficiates. To learn more, check out our offline guide.
  • Added thumbnails for videos.
  • Updated support to c2pa spec version 1.2.
  • Fixed a photo signing issue affecting some Samsung Galaxy devices.
  • Added a flag to disable Lens from using the hardware-backed keystore Strongbox, and only use software-backed key storage.
  • Fixed a memory issue.
  • Improved device security.
  • Stability improvements

1.0.7.8

Release Date: 7/21/22

  • Stability improvements

1.0.7.7

Release Date: 7/19/22

  • Fixed a camera initialization issue on Android 6.
  • Fixed trusted timestamp issues.

1.0.7.6

Release Date: 6/24/22

  • Improved blur detection.
  • Made improvements to conform with C2PA version 1.1.
  • Added a device check for at least 100mb of storage space to use the camera.
  • Fixed an issue related to certificate expiration.

1.0.7.5

Release Date: 6/9/22

  • Added sensor and odometry data to images.
  • Added support for new API keys.
  • Added debug mode in staging.
  • Added blur detection.
  • Various bug fixes.

1.0.7.4

Release Date: 4/19/22

  • Made improvements to conform with the upcoming C2PA version 1.1.

1.0.7.3

Release Date: 4/18/22

  • Added getters for camera mode, flash, and front/back facing camera.

1.0.7.2

Release Date: 4/7/22

  • Stability improvements

1.0.7.1

Release Date: 4/6/22

  • Stability improvements

1.0.7.0

Release Date: 3/28/22

  • Stability improvements

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Glossary

Search Terms

  • API

  • C2PA

  • CAI

  • Controlled Capture

  • Entropy

  • EXIF

  • Geocoded

  • IDE

  • JPEG

  • JSON

  • Lens SDK

  • Provenance

  • Recapture

  • Reverse Image Search

  • XMP