YaCy is an open source decentralized search engine. After installation, you can: 1. Build your own exclusive search portal to replace public search engines and protect privacy. 2. Climb and search internal websites, file servers and other resources in the intranet/local area network to serve as an enterprise-level retrieval platform. 3. Connect to the global point-to-point (P2P) network, share indexes with other YaCy nodes, and work together to build a decentralized public search service. | role | user name| default password| | ------ | ------ | -------- | | administrator| admin | yacy | 1. Click **Log in** → enter the default account to log in at the top left corner of the page. 2. Immediately after logging in, change the administrator password at **Administration → Accounts** to ensure security.
