Is it compulsory to install truecaller for seeing names of incoming calls on my phone or is there any system settings in samsung galaxy phones and is it safe to use truecaller or any other 3rd party app for this...???
It not only helps you identify during the moment when a person is calling you but also you can copy and paste any unknown number in Truecaller to know who called you.
It totally depends on you whether or whether not to use it.
