Most ecosystem wallets require customers to generate a brand new handle earlier than they will take part. Thanos Pockets’s personal key import accepts any 64-character hex EVM personal key immediately — which implies current EVM accounts are available in as-is, with their historical past and property intact.
One of many quieter friction factors in adopting a brand new pockets is the asset migration drawback. A consumer who already holds EVM-based property in an current account — whether or not on MetaMask, a {hardware} pockets, or some other EVM-compatible interface — faces a selection once they need to use a unique pockets: both keep the place they’re, or transfer every thing to a brand new handle generated by the brand new pockets. Transferring just isn’t free. It prices fuel, it takes time, and it means the brand new handle begins with no transaction historical past, no current protocol positions, and no connection to any DeFi exercise that was tied to the outdated handle. For customers with lively positions or lengthy account histories, this can be a significant price.
Thanos Pockets removes this constraint for EVM accounts by way of direct personal key import. On the cellular app, selecting to import an current pockets and deciding on the personal key path accepts any customary 64-character hex EVM personal key — with or with out the 0x prefix — and brings that account immediately into the Thanos Pockets interface. No new handle is generated. No asset migration is required. The account that was already getting used, with its current historical past, its current balances, and its current on-chain relationships, turns into accessible by way of Thanos Pockets instantly.
The importance of this for EVM customers is concrete. An account that has been lively throughout Ethereum, different EVM-compatible networks, and EVM-based property doesn’t have to be reconstructed to work with Thanos Pockets. The personal key that controls that account is the import — and as soon as imported, that account sits alongside any Lithosphere-native accounts and seed phrase-derived accounts throughout the similar pockets interface. EVM property managed by way of the imported key, LITHO and different Lithosphere ecosystem property managed by way of the seed phrase, all accessible by way of one software.
This issues notably for customers coming into the Lithosphere ecosystem who already maintain EVM property they need to proceed managing. The standard path for such a consumer with out personal key import can be to run Thanos Pockets for Lithosphere ecosystem property and a separate EVM pockets for every thing else — the identical multi-app drawback that Thanos Pockets’s multi-chain design is meant to resolve. Personal key import implies that EVM footprint could be consolidated into Thanos Pockets immediately, with out treating the migration price as the worth of entry.
There may be additionally a significant safety implication to how personal key import is carried out. The imported secret is dealt with domestically by the pockets — it’s saved in the identical AES-encrypted native vault as seed phrase-derived keys, protected by the identical password-gated entry and elective biometric unlock. Importing a non-public key into Thanos Pockets doesn’t transmit that key to any exterior service. The important thing lives on the gadget, beneath the identical safety mannequin as every thing else within the pockets, from the second it’s imported.
Seed phrase restoration and personal key import serve totally different customers and totally different beginning factors. A consumer organising recent will generate a seed phrase and derive accounts from it — one phrase, constant derivation, full portability throughout BIP-compatible wallets. A consumer with an current EVM account they need to usher in immediately makes use of personal key import and retains that account precisely the place it’s, with out the friction of beginning over. Thanos Pockets helps each paths as a result of the real-world Lithosphere ecosystem consumer base contains each, and a pockets that solely accommodates considered one of them just isn’t really constructed for the ecosystem it claims to serve.
