Acceptance and scope
By using Metkagram, you agree to these terms and the Privacy Policy. They apply to the public website, its learning materials, and the Android and iOS applications listed below.
Educational use
Metkagram provides language-learning materials and practice tools. They are offered for general educational use, not as professional, academic-certification or language-assessment advice. Use your own judgement when applying any material.
Content and acceptable use
The hosted Metkagram learning site is available for ordinary personal end-user use. Source code, new dataset revisions, annotation materials and substantial corpus content are published for transparency but are not openly licensed by default. Copying, redistribution, derived datasets, model training on substantial material and commercial integration require permission except where applicable law independently permits the use. See the Licensing & Rights page for the current terms.
Mobile stores and purchases
The legacy Android and iOS applications are distributed by Google Play and the App Store. Installations, purchases, refunds, subscriptions and device permissions are also subject to the applicable store's terms and policies.
Availability and liability
The service is provided as available and may change, pause or end. To the extent permitted by law, Metkagram provides no warranty that materials or services will always be available, error-free or suitable for a particular purpose, and is not liable for indirect or consequential loss arising from their use.
Changes and contact
We may update these terms when the service changes. Continuing to use the service after a revised version is published means you accept it. Questions about these terms or the legacy apps can be sent through MetalHatsCats.