Has someone built an analysis of how much extra bandwidth CFB uses over bloom filters?

Obviously an active merchant in an impoverished country paying data rates per MB will never be able to afford CFB — so those people are being cut out of Bitcoin entirely. I suppose the plan is they will rely on custodial services now?

But if someone receives say, 5 tx a day, how much more bandwidth precisely will CFB require over bloom?

On Mon, Jul 22, 2019 at 8:10 AM Tom Harding via bitcoin-dev <bitcoin-dev@lists.linuxfoundation.org> wrote:
On 7/20/19 10:46 AM, Matt Corallo via bitcoin-dev wrote:
> (less trustful and privacy-violating) alternative
> over the coming years.

The same paper that established the 'privacy-violating' conventional
wisdom presented mitigations which have seen little exploration.
https://eprint.iacr.org/2014/763.pdf

Meanwhile we have custodial LN, the L-BTC altcoin and, today, a massive
push into infrastructure for fully custodial accounts.


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