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Their basic premise is all wrong. The list of people that actually want spam phone calls would be very short and is a faster search target.
by donarb 11y ago
Their basic premise is all wrong. The list of people that actually want spam phone calls would be very short and is a faster search target.
- 20kleagues 11y agoIf it is opt-out, then won't they have just the list of people who don't want phone calls?
- maerF0x0 11y agoassuming a saturated numberspace, 400M numbers is just 5% of all possible #s . I doubt that the exceptions (911-xxx-xxxx) reduce the number enough to make a whitelist a better choice.