BTW: You both use nostr:npub1tm99pgz2lth724jeld6gzz6zv48zy6xp4n9xu5uqrwvx9km54qaqkkxn72 through my relay on nostr:npub1fvmadl0mch39c3hlr9jaewh7uwyul2mlf2hsmkafhgcs3dra6dzqg6szfu , so should be able to talk privately on that.
WhatsApp is often easier, however, as it has a web interface for desktop, which I use by default if I can.
