More than 20 user credentials specifically designed for Web3 applications

We issue verifiable credentials in the format of Self Sovereign Identity for users of Crypto games, NFT Marketplaces, DeFi and Metaverse

We apply the principle of data minimization and thus credentials always carry the minimum data required for user needs. All credential data can be viewed in the wallet

DID issuer: did:web:app.altme.io:issuer

Credentials for Crypto gamers and Metavers users

Those credentials include user age verification (over 13)
Loyalty card
This type of custom credential which gives the right to discounts on NFT drops and access to private sales is offered by a Web3 application to its most loyal users, sometimes in exchange for verified data as their age, nationality.
Get a 25% discount on Tezotpia NFT here !
Commitment level
This credential is issued by Altme. The user can access proof of his commitment to different games and for one or more of his blockchain addresses. The user can post their credential on a public website or social media account, or even transfer it to another user or game to access benefits. The blockchain address is not disclosed
Device information
This credential is issued and signed by the wallet itself. It gathers the main information concerning the mobile phone and the operating system used.
Discord account
This is a proof of the ownership of a Discord account, it can be bound to a community. The process is carried out by Altme. Data are stored in the user wallet

Credentials for NFT creators and social identification

Currently in development
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Discord account
This is a proof of the ownership of a Discord account, it can be bound to a community. The process is carried out by Altme. Data are stored in the user wallet
Twitter account
This is a proof of the ownership of a Tweeter account. The process is carried out by Altme. Data are stored in the user wallet

Credentials for age-restricted sites

This only requires a one-time selfie
Age range
User can associate their age range (-18, 18-24, 25-34, 35-44, 45-54, 55-64, 64+) to their blockchain address with an age estimate provided by an Artificial Intelligence engine. Age estimate is processed by Yoti and the credential is signed by Altme
Age verification +13, +18, +21
User can bind their blockchain address to that credential with an age estimate provided by an Artificial Intelligence engine. Personal data is fully protected. Age estimate is processed by Yoti and the credential is signed by Altme

Credentials for blockchains accounts and crypto wallets accounts

This is for sure the most important credentials as they allow users to bind their decentralized identity to blockchain addresses without any public on-chain dislosure
Tezos blockchain address ownership
Privacy is guaranteed because the private key of the identity is different from the private key of the blockchain address. The credential is issued by the non custodial user wallet at creation
Ethereum blockchain address ownership
Privacy is guaranteed because the private key of the identity is different from the private key of the blockchain address. The credential is issued by the non custodial user wallet at creation
Associated wallet account
Privacy is guaranteed because the private key of the crypto wallet is not disclosed
Polygon blockchain address ownership
Privacy is guaranteed because the private key of the identity is different from the private key of the blockchain address. The credential is issued by the non custodial user wallet at creation. Currently in development

Credentials to authenticate

Credential authentication with user private key is the most secure method available today. It no longer requires a login and password
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Phone proof
User can associate their phone number to their decentralized identity after having successfully passed an SMS test. The process is carried out by Altme. See issuer of Phone proof here
Email proof
User can associate their email to their decentralized identity and blockchain address after having successfully passed an email test. The process is carried out by Altme. See issuer of Email proof here
Website Pass
Companies can define according to their needs credentials to access their online service or even local office
Community Pass
This type of custom credential allows access to a community. It can carry information on the reputation of the player, rankings on games and also accumulate advantages

Credentials with identity verification

This requires a one-time onboarding process with ID and address documents. An active facial liveness test and a whatchlist check is provided. Once created, users can present those credentials multiple times
Nationality
User can associate their nationality to their blockchain address with a document authentication process embedded in the wallet. The process is carried out by a KYC provider (180 countries are covered), the credential is issued by Altme. Data are stored in the user wallet only
Gender
User can associate their blockchain address to that credential with a KYC process embedded in the wallet. The process is carried out by a KYC provider, the credential is issued by Altme. Data are stored in the user wallet
Age range
User can associate their age range (-18, 18-24, 25-34, 35-44, 45-54, 55-64, 64+) to their blockchain address with a KYC process embedded in the wallet. The credential is issued by Altme. Data are stored in the user wallet
Proof of humanity
I am not a bot. The verification process is carried out by a 3D facial liveness test embedded in the wallet. The credential is issued by Altme
Age verification +13, +18, +21
User can bind their blockchain address to that credential with a document authentication process embedded in the wallet. The credential is issued by Altme. Data are stored in the user wallet
Passport footprint
The verification process is carried out by a KYC process embedded in the wallet. A hash is calculated from the passport MRZ (Machine-Readable Zone). The credential is issued by Altme. No identity disclosure

User credentials with extended identity verification

This requires a one-time onboarding process with ID and address documents. An active facial liveness test and a whatchlist check is provided. Once created, users can present those credentials multiple times
Identity card - KYC
The KYC process is carried out through an active 3D facial liveness test and an integrated document authentication process in the mobile device with prior biometric authentication of the user. Altme retains the KYC process ID for auditing. No personal data are stored by Altme
Anti money laundering
User can associate their blockchain address to AML checks on global sanctions watchlists carried out in the KYC provider backend. The credential is issued by Altme. Altme retains the KYC process ID for audit. No data are stored by Altme
Proof of residency
User can associate their blockchain address to a proof of residency with an extended document authentication process embedded in the wallet. The credential is issued by Altme. Altme retains the KYC process ID for audit. No data are stored by Altme
Proof of residency
User can associate their blockchain address to a proof of residency with an extended document authentication process embedded in the wallet. The credential is issued by Altme. Altme retains the KYC process ID for audit. No data are stored by Altme