Legal, in plain language
The rules for using Lemma, how we handle your data, and how scoring works. Written to be read, not skimmed past.
Company record
Registrar of Companies, Cyprus
- Registered name
- SkillSwap Ltd
- Trading as
- Lemma
- Registration number
- HE 475899
- Company type
- Private limited by shares
- Registered office
- Dodekanisou 18, Office 201, 7060 Larnaca, Cyprus
Core documents5
- Terms of ServiceThe agreement between you and SkillSwap Ltd, trading as Lemma.v1.0In effect from 15 Oct 2026
- Privacy PolicyWhat personal data we process, why, and the rights you have over it.v1.0In effect from 15 Oct 2026
- Cookie PolicyThe cookies and similar technologies we use, and how to control them.v1.0In effect from 15 Oct 2026
- Legal NoticeWho operates Lemma, and the company details required by Cyprus law.v1.0In effect from 15 Oct 2026
- Accessibility StatementHow accessible Lemma is today, what we are working on, and how to tell us.v1.0In effect from 15 Oct 2026
Conduct and community2
- Acceptable Use PolicyWhat is not allowed on Lemma, and what happens if you do it.v1.0In effect from 15 Oct 2026
- Community GuidelinesHow to be a good Lemma member: what a good session looks like, fair ratings and feedback, what to do when a session goes wrong, and how enforcement works.v1.0In effect from 15 Oct 2026
Payments, credits and refunds2
Safety and security2
How Lemma works4
- SCI Methodology & Rights NoticeHow your Skill Credibility Index is calculated, and your right to contest it.v1.0In effect from 15 Oct 2026
- AI Transparency NoticeWhere Lemma uses AI, what it does, and what it cannot be relied on for.v1.1In effect from 15 Oct 2026
- Sub-processor ListThe companies that process data on our behalf, and where.v1.0In effect from 15 Oct 2026
- Vulnerability Disclosure PolicyHow to report a security issue, and our safe-harbour commitment.v1.0In effect from 15 Oct 2026
For businesses and developers4
- Developer API TermsTerms for organisations using the Lemma Verification API.v1.0In effect from 15 Oct 2026
- Verification Services AgreementThe master commercial agreement for buying Verifications.v1.0In effect from 15 Oct 2026
- Data Sharing Agreement (Controller to Controller)Controller-to-controller terms governing Verification disclosures.v1.0In effect from 15 Oct 2026
- Data Processing Agreement (Article 28)GDPR Art. 28 terms for employer-initiated assessment invites.v1.0In effect from 15 Oct 2026
Questions about any of this?
Write to the address that fits. Every document also lists who to contact about it.
Your data
Access, correction, deletion or any privacy question.
privacy@getlemma.ioSecurity
Found a vulnerability? Report it privately to the team.
security@getlemma.ioIllegal content
How to report it and what happens next.
Notice and actionEverything else
Questions about these documents or your account.
hello@getlemma.io