> For the complete documentation index, see [llms.txt](https://support.safeheron.com/help-center/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.safeheron.com/help-center/product-and-solution/dive-into-safeheron.md). # Dive Into Safeheron Find all the essentials to understand why Safeheron can be your enterprise-level self-custody. ## Product Instruction All the essentials you need to enjoy your institutional-grade self-custody! {% embed url="" %} ## Technical Overview ### Teams [Teams](/help-center/product-and-solution/dive-into-safeheron/teams.md) are your own private and confidential business operation in Safeheron, offering you secure working spaces. Each team has its own wallets, members, admins and approval nodes that integrate with one another seamlessly. You need at least one team to use Safeheron. ### Creators [Creators](/help-center/product-and-solution/dive-into-safeheron/creators.md) are persons who create teams in Safeheron. Team creators are also the team admins. Team creators can invite team [Admins](/help-center/product-and-solution/dive-into-safeheron/admins.md) and [Members](/help-center/product-and-solution/dive-into-safeheron/members.md), activate team members and admins, set team members' permissions, etc. ### Admins [Admins](/help-center/product-and-solution/dive-into-safeheron/admins.md) are key components of Safeheron. Admins all share the same-level permissions. They can manage members (invite members, change or delete members' permissions), manage team wallets, etc. ### Members [Members](/help-center/product-and-solution/dive-into-safeheron/members.md) are persons who use Safeheron App. Different members with different permissions effectively play their roles in the team which is to facilitate your business solidly with joint efforts, essential in the concept of safeguarding your business while improving your business operation. ### Decision-Making [Decision-Making](/help-center/product-and-solution/dive-into-safeheron/decision-making.md) means a mode for [Admins](/help-center/product-and-solution/dive-into-safeheron/admins.md) to make decisions in Safeheron. In the decision-making, the team [Creators](/help-center/product-and-solution/dive-into-safeheron/creators.md) will set a certain quorum/threshold based on the number of admins in the team to make sure the decision will come into effect when a certain number of admins approve it. ### Approval Nodes [Approval Nodes](/help-center/product-and-solution/dive-into-safeheron/approval-nodes.md) in Safeheron are the rounds of approval for a certain event carried out by your team. And, each approval node has its own quorum/threshold (you can preset it), as once the quorum/threshold is met, the whole approval procedure will proceed. ### Approval Process [Approval Process](/help-center/product-and-solution/dive-into-safeheron/approval-process.md) is an approval process that consists of [Approval Nodes](/help-center/product-and-solution/dive-into-safeheron/approval-nodes.md). In approval flow, you can get time-sensitive updates on the approval status, those who are involved in this approval. And, the validity of every approval result will be verified in Trusted Execution Environment (TEE). ### Policy Engine All policies govern how [Transactions](/help-center/product-and-solution/dive-into-safeheron/transactions.md) are submitted to the approval process. Safeheron supports self-configuration of multiple types of policies adapted to users' own business scenarios, including [Policy Engine](/help-center/product-and-solution/dive-into-safeheron/policy-engine.md#transaction-policy), [MPC Sign Policy](/help-center/product-and-solution/dive-into-safeheron/mpc-sign-policy.md), and [Web3 Policy](/help-center/product-and-solution/dive-into-safeheron/web3-policy.md). ### Whitelists [Whitelists](/help-center/product-and-solution/dive-into-safeheron/whitelists.md) are pre-approved/permissioned addresses that are approved by your team. This is another security and efficiency design for you: when creating a transaction, the initiator can directly transfer tokens to the whitelist (the authenticated/verified addresses by your team). ### [Key Shard and Backup](/help-center/product-and-solution/dive-into-safeheron/key-shard-and-backup.md) Key shards are the independent cryptographic segments generated by MPC (Multi-Party Computation) technology, rather than the pieces generated from splitting the original private key. ### Transactions [Transactions](/help-center/product-and-solution/dive-into-safeheron/transactions.md) in Safeheron are blockchain transactions. They can be deposits of tokens into a wallet, or withdrawals of tokens from a wallet for example. Each transaction in Safeheron is associated with a single blockchain transaction. And, all the transaction details shown in Safeheron are the same as what is on the blockchain. ### Safeheron API [Safeheron API](/help-center/product-and-solution/dive-into-safeheron/safeheron-api.md) is used to integrate Safeheron MPC-TEE technologies into multiple applications/platforms. You can enjoy almost all the core functions via API and explore more business scenarios such as contract interactions with DeFi, DEX and GameFi, permission management on contract owner and token mint, etc. ### API Co-Signer [API Co-Signer](/help-center/product-and-solution/dive-into-safeheron/api-co-signer.md) automates your MPC Sign. Deploy the API Co-Signer on your server and call Safeheron API. API Co-Signer can automatically have 3 parties perform MPC Sign. Remember, you are the only owner of your server that Safeheron cannot and won't intervene. ### Auto Sweep [Auto Sweep](/help-center/product-and-solution/dive-into-safeheron/auto-sweep.md) is a bot application primarily tailored for institutional clientele, offering automated asset sweeping from specified wallets to designated target wallet addresses. Moreover, for wallets without gas or with insufficient gas, the application automatically fuels gas to complete asset sweeping. Through auto-sweep, clients can nimbly tailor their asset-sweeping policies based on their business needs, achieving efficient asset utilization while reducing human costs. ### Connect [Connect](/help-center/product-and-solution/dive-into-safeheron/connect.md) is an open and secure transfer application. Users can create a team profile and quickly connect with other teams using Safeheron through search and recommendations, enabling secure, efficient, and continuous business dealings. ### Custom Block Confirmations Notification [Custom Block Confirmations Notification](/help-center/product-and-solution/dive-into-safeheron/custom-block-confirmations-notification.md) empowers customers to customize the number of block confirmations based on their business needs, but the custom value must not exceed the default confirmations. When a transaction reaches the custom block confirmations, Safeheron sends notifications via webhook, allowing customers to flexibly handle their business processes.