7 [Zcash](https://z.cash/) is an implementation of the "Zerocash" protocol.
8 Based on Bitcoin's code, it intends to offer a far higher standard of privacy
9 through a sophisticated zero-knowledge proving scheme that preserves
10 confidentiality of transaction metadata. Technical details are available
11 in our [Protocol Specification](https://github.com/zcash/zips/raw/master/protocol/protocol.pdf).
13 This software is the Zcash client. It downloads and stores the entire history
14 of Zcash transactions; depending on the speed of your computer and network
15 connection, the synchronization process could take a day or more once the
16 blockchain has reached a significant size.
21 See important security warnings in
22 [doc/security-warnings.md](doc/security-warnings.md).
24 **Zcash is unfinished and highly experimental.** Use at your own risk.
28 We have a guide for joining the main Zcash network:
29 https://github.com/zcash/zcash/wiki/1.0-User-Guide
33 * See the documentation at the [Zcash Wiki](https://github.com/zcash/zcash/wiki)
34 for help and more information.
35 * Ask for help on the [Zcash](https://forum.z.cash/) forum.
37 Participation in the Zcash project is subject to a
38 [Code of Conduct](code_of_conduct.md).
43 Build Zcash along with most dependencies from source by running
44 ./zcutil/build.sh. Currently only Linux is officially supported.
49 For license information see the file [COPYING](COPYING).