From: Jonas Schnelli <dev@jonasschnelli•ch>
To: Andreas Schildbach <andreas@schildbach•de>
Cc: bitcoin-dev@lists•linuxfoundation.org
Subject: Re: [bitcoin-dev] BIP Proposal: Compact Client Side Filtering for Light Clients
Date: Mon, 19 Jun 2017 18:22:03 +0200 [thread overview]
Message-ID: <B27FF856-9281-479C-BFE2-D594F46C5C44@jonasschnelli.ch> (raw)
In-Reply-To: <oi8sdn$ksl$1@blaine.gmane.org>
[-- Attachment #1: Type: text/plain, Size: 1362 bytes --]
>
> On the other hand, I remember only 1 (one) inquiry about the privacy
> problems of BIP37 (or privacy at all).
IMO privacy its something developers should make sure users have it.
Also, I think, todays SPV wallets should make users more aware of the possible privacy implications.
Do users know, if they pay for a good in a shop while consuming the shops WIFI, that the shop-owner as well as the ISP can use that data to combine it with the user profile (and ~ALL FUTURE purchases you do with the same wallet IN ANY LOCATION online or in-person)?
Do users know, that ISPs (cellular; including Google) can completely link the used Bitcoin wallet (again: all purchase including future ones) with the to the ISP well known user profile including credit-card data and may sell the Bitcoin data to any other data mining company?
If you use BIP37, you basically give your transaction history (_ALL TRANSACTIONS_ including transactions in future) to everyone.
>
> From a regular user's point of view, privacy is non-issue. Sure,
> everyone would take it for free, but certainly not if it a) delays
> incoming payments or b) quickly eats up your traffic quota.
This may be true because they are not aware of the ramification and I don’t think client side filtering is a drop-in replacement for todays, smartphone SPV-model.
/jonas
[-- Attachment #2: Message signed with OpenPGP --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
next prev parent reply other threads:[~2017-06-19 16:22 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-01 19:01 Olaoluwa Osuntokun
2017-06-01 21:00 ` Eric Lombrozo
2017-06-01 21:33 ` Matt Corallo
2017-06-01 22:10 ` Olaoluwa Osuntokun
2017-06-02 2:15 ` Chris
2017-06-02 2:28 ` Gregory Maxwell
2017-06-02 3:35 ` Alex Akselrod
2017-06-02 16:07 ` Chris Pacia
2017-06-02 4:49 ` Olaoluwa Osuntokun
2017-06-09 3:59 ` Olaoluwa Osuntokun
2017-11-09 23:44 ` Olaoluwa Osuntokun
2017-06-02 6:00 ` Karl Johan Alm
[not found] ` <CAE0pnx+RRAP269VeWAcxKbrcS9qX4LS8_6nY_js8X5NtQ22t_A@mail.gmail.com>
[not found] ` <CAE0pnxLKYnwHnktTqW949s1AA9uK=6WnVYWmRoau8B1SszzYEg@mail.gmail.com>
[not found] ` <CAE0pnxJxHYQ4+2pt3tt=1WZ0-K0vDxGB4KBXY+R=WfktMmATwA@mail.gmail.com>
2017-06-02 17:55 ` Alex Akselrod
2017-06-05 2:06 ` Karl Johan Alm
2017-06-09 3:03 ` Olaoluwa Osuntokun
2017-06-07 21:41 ` Gregory Maxwell
2017-06-09 3:42 ` Olaoluwa Osuntokun
2017-06-09 4:47 ` Olaoluwa Osuntokun
2017-06-08 9:50 ` Tomas
2017-06-09 3:50 ` Olaoluwa Osuntokun
2017-06-09 8:26 ` Tomas
2017-06-19 11:58 ` Andreas Schildbach
2017-06-19 12:26 ` bfd
2017-06-19 15:15 ` Tom Zander
2017-06-19 15:49 ` Jonas Schnelli
2017-06-19 15:59 ` Andreas Schildbach
2017-06-19 16:22 ` Jonas Schnelli [this message]
2017-06-19 16:36 ` adiabat
2017-06-19 20:49 ` Andreas Schildbach
2017-06-20 7:03 ` Eric Voskuil
2017-06-19 16:07 ` Tom Zander
2017-06-19 16:30 ` Jonas Schnelli
2017-06-19 16:38 ` Tom Zander
2017-06-19 15:43 ` Andreas Schildbach
2017-06-19 16:10 ` Jonas Schnelli
2017-06-19 22:41 ` Gregory Maxwell
2017-06-20 9:52 ` Tom Zander
2017-06-20 13:08 ` bfd
2017-06-20 17:20 ` Adam Back
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=B27FF856-9281-479C-BFE2-D594F46C5C44@jonasschnelli.ch \
--to=dev@jonasschnelli$(echo .)ch \
--cc=andreas@schildbach$(echo .)de \
--cc=bitcoin-dev@lists$(echo .)linuxfoundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox