Amsterdam, The Netherlands Windows 10 Edge Direct, email or others

Somewhere from China Windows 10 Chrome https://exmail.qq.com Chinese

Somewhere from China Windows 10 Edge https://outlook.live.com Chinese

Ningbo, China iPhone Safari Direct, email or others Chinese

Amersfoort, The Netherlands Windows 10 Chrome Direct, email or others English

Shanghai, China Android Chrome Direct, email or others

Hamburg, Germany Android Chrome android-app://com.google.android.gm German

Somewhere from China Android Chrome Direct, email or others

Singapore, Singapore Windows 10 Edge Direct, email or others

Riyadh, Saudi Arabia Windows 10 Chrome Direct, email or others

Dublin, Ireland Windows 10 Edge Direct, email or others

Somewhere from United States Windows 10 Edge Direct, email or others

Hefei, China iPhone Safari Direct, email or others Chinese

Somewhere from Algeria Android Firefox Direct, email or others French

Cardiff, United Kingdom Windows 10 Edge Direct, email or others

Hull, United Kingdom Windows 10 Edge Direct, email or others English

Amsterdam, The Netherlands Unknown OS Unknown Browser Direct, email or others

Dublin, Ireland Windows 10 Edge Direct, email or others

Beijing, China iPhone Safari Direct, email or others Chinese

Somewhere from China Windows 10 Edge https://mail.buaa.edu.cn Chinese