Credits
open-source parts and fonts.

01Server

Hono and its Node.js server (MIT), zod (MIT), better-sqlite3 (MIT), @contentauth/c2pa-node for Content Credentials (MIT, built on the C2PA library), file-type (MIT) and exifr (MIT). The operator console is the MIKODES Admin Kit, the author's own code, licensed with this item (server/packages/admin-kit/LICENSE.md).

02App

Flutter and its packages flutter_secure_storage, local_auth, in_app_purchase, http, path_provider, url_launcher, intl, share_plus, mobile_scanner, image_picker and file_selector (BSD-3-Clause); pdf (Apache-2.0); pointycastle and cupertino_icons (MIT); and the encryption packages listed in THIRD-PARTY-LICENSES.md (Apache-2.0 and BSD-3-Clause).

03Fonts

Sora, Geist and Geist Mono, under the SIL Open Font License 1.1. The licence texts ship with the app (app/assets/fonts/) and the console. Geist and Geist Mono are also embedded in the PDF reports.

04Data

• Apple Root CA - G3, the public certificate Apple publishes for checking App Store signatures.
• Czech and Slovak bank codes from the CNB and NBS lists.
• The list of top-level domains from IANA (contract/tlds.json, with its version).
• Fact-check rating names from PolitiFact, Snopes, Meta and Demagog, each with its source page in server/src/lens/ratings/.
• Playbook contacts and mobile operator service numbers, each pointing to its official source page.

05Names of other companies

Google, Sightengine, Anthropic, Perplexity, OpenAI, Apple and C2PA, and the brands in the built-in brand list, are named only to say which optional service a feature uses or which official site a check compares with. Truthbeam is not affiliated with or endorsed by them.

06Use of AI

AI tools were used to assist with parts of the code, documentation and graphics of this item. Separately, the product itself can call AI services you connect with your own keys.