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1---
2c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
3SPDX-License-Identifier: curl
4Long: false-start
5Help: Enable TLS False Start
6Protocols: TLS
7Added: 7.42.0
8Category: tls
9Multi: boolean
10See-also:
11  - tcp-fastopen
12Example:
13  - --false-start $URL
14---
15
16# `--false-start`
17
18Tells curl to use false start during the TLS handshake. False start is a mode
19where a TLS client starts sending application data before verifying the
20server's Finished message, thus saving a round trip when performing a full
21handshake.
22
23This is currently only implemented in the Secure Transport (on iOS 7.0 or
24later, or OS X 10.9 or later) backend.
25