User Agreement

Release Date: February 11, 2022
Last updated: Mar 27, 2024

SiYuan uses the AGPLv3 Open Source License, please be sure to follow it.


// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see [https://www.gnu.org/licenses/](https://www.gnu.org/licenses/).

For SiYuan cloud services, sharing and trading user accounts is prohibited, otherwise the account will be banned.

Never purchase a second-hand account from any third party, as the account can be retrieved by the original owner, which can result in losses for you.