價格：免費
更新日期：2019-06-11
檔案大小：8.0M
目前版本：4.13.7.93679.3b02402e
版本需求：Android 4.1 以上版本
官方網站：https://www.callsign.com
Email：support@callsign.com
聯絡地址：1 Bartholomew Close London EC1A 7BL United Kingdom
Please note, this app will not work unless your employer is a Callsign customer, and they have asked you to download this app.
Thank you for using Callsign, we are passionate about keeping your identity and data secure. You can use this app to securely sign into your organization's Callsign protected applications.
To get started using the Callsign app, download here, and follow the step by step instructions. It should take 3-5 minutes.
If you have any questions please contact your IT Service Desk, or use the in-app support instructions.
And if you want to chat, please contact us on Twitter @callsign.