To select and delete several or all emails on a smartphone, open swisscows.email and proceed as follows:
1. Open @swisscows.email account on your smartphone and click on the three dots menu on the top right.
![](https://swisscowscdn.azureedge.net/support/2023/7/71819_grafik.png)
2. Then tap on Select.
![](https://swisscowscdn.azureedge.net/support/2023/7/71820_grafik.png)
3. Here you have several options to choose from, we will continue with the example "Selection". With this option you have the possibility to delete several emails at the same time.
![](https://swisscowscdn.azureedge.net/support/2023/7/71821_grafik.png)
4. On the left side of each email you will see a box. Here you click on all the emails you want to delete and then click on the three dots menu in the upper right corner.
![](https://swisscowscdn.azureedge.net/support/2023/7/71824_grafik.png)
5. Then tap Delete, this will delete all marked emails.
![](https://swisscowscdn.azureedge.net/support/2023/7/71822_grafik.png)