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174 verified findings across the displayed surfaces.
191 verified findings across the displayed surfaces.
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Lexis+ AI carries highly permissive license terms; Quizlet Q-Chat carries highly permissive license terms.FOR ENTERPRISE: LEXIS+ AI NOT RECOMMENDED · QUIZLET Q-CHAT NOT RECOMMENDED
| RISK SURFACE | LEXIS+ AI | QUIZLET Q-CHAT |
|---|---|---|
| PPrompt Ownership | ||
| OOutput Ownership | ||
| TModel Training | ||
| CCommercial Use | ||
| DData Privacy | ||
| $Tier Differences |
“4.10 Prompt Retention. Certain features of the Online Services, including those utilizing AI technology, permit an Authorized User to enter or create a prompt (a “Prompt”), including Prompts requesting the summarization or analysis of text entered into the Prompt by the Authorize…”
“By submitting Content or any other material to Quizlet for inclusion on the Service or for any other purpose, for example posting a flashcard set, answering a survey or sending Quizlet an email, you grant Quizlet a world-wide, perpetual, irrevocable, royalty-free license (with ri…”
Users grant a perpetual, irrevocable, royalty-free, sublicensable license over all submitted content — including inputs like flashcard sets and emails — with no compensation and covering all existing and future media. This is an extremely broad rights grab.
“4.4 LN does not claim intellectual property rights in any content created by your use of the AI Services (“Output”) except to the extent that the Output includes Independent Content. “Independent Content” means any work of authorship in the data that is subject to a copyright (1…”
“14. **Trademarks.** Quizlet, Quizlet.com, Quizlet Ads, the Quizlet mark and logo, and all other trademarks, service marks, graphics and logos used in connection with Quizlet, or the Service are trademarks or registered trademarks of Quizlet or Quizlet's licensors. Other trademark…”
“LN is free to incorporate and implement any Feedback into LN products or services without payment of current or future royalties or compensation. In consideration of your participation in and access to Beta Product development, you hereby assign to LN all rights, title, and inter…”
All 'Feedback' (including survey responses, user experience insights, and Beta Product participation) is fully assigned to LN with no compensation, and a sweeping irrevocable license as a fallback. This applies to Beta Product participants.
“you grant Quizlet a world-wide, perpetual, irrevocable, royalty-free license (with right to sublicense through multiple tiers) to use, copy, reproduce, process, adapt, modify, publish, transmit, publicly display, publicly perform and distribute such Content or material in any and…”
The broad license to 'process' and 'adapt' submitted content, combined with the 'additional uses' catch-all and sublicensing rights to partners, is broad enough to encompass AI/ML training use. No explicit opt-out is provided.
“(a)so long as performed via Online Services functionality”
“ 4. **Restrictions**: You may not use Premium Content for any commercial purpose. This means you can’t sell it, use it for advertising or marketing purposes, or use it in any other way in connection with a business or profit making activity. You may not post or otherwise make…”
“(b)except under Section 1.1(d),”
“We retain records of support tickets and other communications between Quizlet and our users, for example support emails, survey responses, feedback submissions, or comments on our blogs or other posts, indefinitely in order to better manage our support processes, maintain accurat…”
Support communications are retained indefinitely AND Quizlet reserves the right to publish them publicly; users submitting support requests may not be aware their communications could be published.
“2.1 Only your employees (including temps), students, partners, members, owners, shareholders, and contractors (to the extent performing dedicated work exclusively for you) are eligible to access and use the Online Services and Materials under your Agreement. You will identify to…”
“01. **Eligibility.** Use of the Service is void where prohibited. The Service is intended for users over the age of 13, but is open to all ages. For children age 13 or younger (or other age of consent where required by local law), Quizlet offers a restricted feature set and websi…”