how to avoid spam calls

There's nothing more annoying than having to deal with robocalls or spam calls, especially when you mistakenly believe it could be an important call. It always seems to happen at the worst times, like during a meeting or when you're focused on important tasks. The frustration is further boosted when these spam calls cleverly hide themselves with legitimate-looking phone numbers, making it impossible to determine them before answering. So, if you've had enough of the nuisance of spam calls, then this Truecaller assistant…