Say you have to call a person you do not want to save in the contact list.
You have exchanged some sms with him/her and you search some word you remember in the sms list.
Then it’s not possible to call that number from the search list.
Regain your privacy! Adopt /e/ the unGoogled mobile OS and online services![phone|80x80](upload://mtacZf1KIgDZJegjO3jnRNYJDPg.png