Stay in contact via laptop WhatsApp web?

My phone is out and I get the phone back in a few days and have no replacement phone. Is there anything on the laptop where you can stay in touch?

Discord

This is not possible with your mobile phone. But an alternative would be now set up a second account with a landline number.

https://www.teltarif.de/whatsapp-messenger-smartphone-festnetznummer/news/51293.html

So your friends can reach with WA.

You need a mobile phone because you have to confirm the SMS

Nonsense. That is there, that it works without SMS. In addition, yes, even with today's landline phones receive an SMS. But you just do not need it here.

That's typical Girlfriend again. If one gives exceptionally a good and helpful answer, you will not even get a thank you, but only stupid comments.

Discord or Skype for example