| Lark Suite | |
|---|---|
|   | |
| Other names | Feishu | 
| Original author(s) | Lark Technologies Pte. Ltd. | 
| Developer(s) | ByteDance | 
| Initial release | April 2019 | 
| Written in | Dart | 
| Engine | Flutter [1] | 
| Operating system | iOS, Android, MacOS, IPadOS, Microsoft Windows | 
| Available in | 15 languages | 
| List of languages | |
| Type | Collaborative software | 
| License | Proprietary | 
| Website | larksuite | 
Lark Suite is an enterprise collaboration platform developed by ByteDance and first released to the public in 2019. [2] [3] [4] [5]
Lark and its China-only equivalent Feishu ("flying message") operate independently of one another and store user data separately (Lark in Singapore, Feishu in Beijing). [2]
Lark was developed by Lark Technologies Pte. Ltd., a subsidiary of ByteDance, based in Singapore, [2] and was originally developed as an internal tool. [6]
In November 2018, Lark became ByteDance's internal communication and collaboration platform. [7]
In April 2019, Lark became available in overseas markets. [7]
In March 2020, ByteDance prepared to release a "Google-like suite of office collaboration tools" (referencing Google Workspace) focusing on cloud-based file management and document and spreadsheet editing. [2]
In April 2020, during the COVID-19 pandemic, Lark made its service available for free across Southeast Asia. [5]
On January 18th 2025, Lark was banned in the United States, [8] along with all other ByteDance apps, due to the implantation of the Protecting Americans from Foreign Adversary Controlled Applications Act, making it inaccessible to American citizens.