Today's Tech Gospel is about call and SMS filtering. I don't know how it is in other countries, but here in the Philippines, we get a ton of ANNOYING telemarketing calls and SMS on our mobiles. Mostly from real estate agencies, quick loan companies, and credit card companies.
One Android app I've found very handy is EasyFilter. Although there are a whole lot more out there, I've come to prefer EasyFilter's particular set of features. **iOS users can use iBlacklist, although this is only for jailbroken iPhones. Symbian UIQ users have a basic filter built-in already.**
EasyFilter is very simple to use, you can create a blacklist using existing call or message logs and just select the calls you want blocked. It can also work in reverse as a whitelist, allowing only the numbers you select to be allowed through.
**Just a note, for those running a Task Manager/Killer, make sure to add EasyFilter to the exception list**