Maru Supply is an English-language educational publication about cryptocurrency wallets, recovery phrases, private keys, self-custody, and practical wallet security.
What we cover
- Seed phrases and wallet backups.
- Private keys, addresses, and transaction signing.
- Custodial and self-custody wallet models.
- Hot, cold, hardware, and watch-only wallets.
- Recovery limitations, phishing, and common scams.
- Technical standards when they are directly relevant to users.
Who the guides are for
The content is written for readers who need a clear explanation before setting up, using, or recovering a cryptocurrency wallet. Technical terms are defined, important limitations are stated, and primary specifications or official documentation are preferred for material claims.
What Maru Supply does not provide
- Wallet custody or transaction execution.
- Seed phrase, private-key, or password recovery services.
- Personalized investment, financial, legal, tax, or security advice.
- Guarantees that a wallet, device, storage product, or procedure is risk-free.
- Token sales, exchange services, or asset-price predictions.
Historical domain clarification
Maru Supply is not affiliated with the former marumaruNFT or MARU token project previously associated with this domain. Historical third-party listings may still show outdated project information.
Sources, corrections, and commercial relationships
Material technical claims are checked against primary standards, official documentation, or clearly identified first-party product information. Commercially arranged links may appear in content. Their presence does not change the requirement that surrounding statements remain accurate and relevant.
Read the Editorial Policy for the full process. To report a factual error, use the verified method on the Contact page.