Relai is a specific Adoption coordinate in the Bitcoin knowledge graph. In practical terms, it identifies the subject described here: A European Bitcoin buying app designed around self-custody: the user controls the recovery phrase and Bitcoin is not held by Relai. This definition is narrower than promotional usage and should be read together with the implementation, date and evidence attached to the entry.
Relai is best understood as part of a system rather than as an isolated definition. Its related coordinates show the mechanisms, incentives and historical records that give the term practical meaning.
Relai belongs to the documented history and social layer around Bitcoin. Primary records can establish what was published, built or decided; motives, influence and later interpretation should remain separate from those verifiable facts.
Understanding Relai helps distinguish a verifiable Bitcoin mechanism or historical record from slogans, products and market narratives.
Primary or authoritative records make these details checkable: Relai was founded in Zurich in 2020 and offers Bitcoin buying and selling with a self-custodial wallet; its current legal and regulatory entity differs between Swiss and EU customers. They should be verified before using the coordinate in analysis.
The practical limit is: self-custodial delivery does not remove execution, spread, banking, software or regulatory risk, and provider marketing is not an independent security audit; users must verify the contracting entity and current terms. A definition, office, chart pattern or published claim is not by itself a prediction or Bitcoin consensus rule.
For the clearest picture, read this entry together with Self-custody, Dollar-cost averaging (DCA), Hardware Wallet, Bull Bitcoin, Bitcoin. The reverse links also lead from Bull Bitcoin.