in the Litecoin Core, if click the Receive panel at below:
in the receive panel we can create many receive Litecoin addresses.
we know more addresses more security.
but I have a question, can I use one address for receiving Litecoin many times forever?
such as if I send an address to my friend, he will send litecoin to me every month, and I do not need to send a new one per month.
Or a simple request to the community for donations to care for a rescued abused dog.
Yes. You can use one address for many receives LTC
YES you definitely can do that
As the others have done, yes you can do that. However it’s much more preferable for privacy reasons to generate a new address everytime you’re receiving from a new address, as no one will be able to see the amount of coins you have easily.