15:05:19 RRSAgent has joined #privacy 15:05:19 logging to http://www.w3.org/2015/06/25-privacy-irc 15:05:21 RRSAgent, make logs 263 15:05:21 Zakim has joined #privacy 15:05:23 Zakim, this will be 15:05:23 I don't understand 'this will be', trackbot 15:05:24 Meeting: Privacy Interest Group Teleconference 15:05:24 Date: 25 June 2015 15:05:37 zakim, space for 20 at 1200? 15:05:39 sorry, wseltzer; could not schedule an adhoc conference; passcode overlap; if you do not have a fixed code you may try again 15:05:47 zakim, this will be PING 15:05:47 ok, wseltzer; I see Priv_IG()12:00PM scheduled to start in 55 minutes 15:42:13 Guest77 has joined #privacy 15:45:26 christine has joined #privacy 15:45:49 Hello Wendy, are you here? 15:46:28 A very big thank you! 15:49:51 tara has joined #privacy 15:50:47 Christine, have you set up the conference already? 15:51:14 Priv_IG()12:00PM has now started 15:51:21 +??P4 15:51:59 Zakim, ??P4 is me 15:51:59 +christine; got it 15:53:27 + +1.613.304.aaaa 15:53:46 Zakim, aaaa is me 15:53:46 +tara; got it 15:54:32 SimonRice has joined #privacy 15:55:17 agenda+ Welcome and introductions 15:55:19 +??P6 15:55:35 agenda+ Privacy considerations for Media Capture Streams 15:55:45 agenda+ TAG Privacy and Security Questionnaire 15:56:00 agenda+ Strengthening PING’s influence in W3C 15:56:10 agenda+ Geofencing (time permitting) 15:56:19 agenda+ AOB 15:56:42 +??P8 15:57:06 + +1.202.407.aabb 15:57:35 fjh has joined #privacy 15:58:18 +[IPcaller] 15:58:24 zakim, ipcaller is me 15:58:24 +fjh; got it 15:59:23 + +1.646.283.aacc 15:59:45 mike_oneill has joined #privacy 16:00:08 regrets Karima 16:00:10 gnorcie has joined #privacy 16:00:55 +WSeltzer 16:01:19 Scribe? 16:01:22 regrets+ npdoty 16:01:34 regrets+ Karima 16:01:40 Thanks, Wendy, for doing logistics work! 16:02:35 + +44.793.550.aadd 16:02:59 zakim, aadd is Hannes 16:02:59 +Hannes; got it 16:03:20 zakim, who is here? 16:03:20 On the phone I see christine, tara, ??P6, ??P8, +1.202.407.aabb, fjh, +1.646.283.aacc, WSeltzer, Hannes 16:03:22 On IRC I see gnorcie, mike_oneill, fjh, SimonRice, tara, christine, Guest77, Zakim, RRSAgent, chaals, TallTed, plinss, trackbot, hadleybeeman, mkwst, terri_offline, wseltzer 16:03:55 testing 123 16:04:12 present+ Simon, Lake 16:04:31 zakim, [P6] is me 16:04:31 sorry, mike_oneill, I do not recognize a party named '[P6]' 16:04:44 zakim, P6 is me 16:04:44 sorry, mike_oneill, I do not recognize a party named 'P6' 16:04:50 zakim, ??p6 is mike_oneill 16:04:50 +mike_oneill; got it 16:04:57 thanks 16:05:23 This is Lake - actual first time on IRC! 16:06:17 zakim, please call chaals-es 16:06:17 ok, chaals; the call is being made 16:06:18 +Chaals 16:08:25 http://www.w3.org/TR/2015/WD-mediacapture-streams-20150414/#privacy-and-security-considerations 16:09:45 Last call on this document coincided with our PING call. 16:10:04 Katie had provided comments previously. 16:10:16 Useful to have further comments at this stage. 16:10:37 Homework from last call :-) was to come ready to discuss this document. 16:10:45 MediaCapture status: comments from email list 16:10:50 -no comments 16:11:05 No comments on email list between then and now, but Joe and Greg (CDT) indicated that they intended to review. 16:11:17 +q 16:12:21 scribenick: Guest77 16:12:24 scribe: Lake 16:13:06 Mike O: raised concern with cross-origin passing 16:13:08 Mike: Device ID as drive-by identifier; fingerprinting threat, can be passed cross-origin 16:13:17 ack m 16:13:38 Greg: agrees with fingerprinting comment; "mixed content" - need stricter definition 16:13:52 +q 16:14:10 [Note that WebAppSec is working on Mixed Content spec -- and would welcome comments] 16:14:13 q+ 16:14:59 CDT comments: https://lists.w3.org/Archives/Public/public-privacy/2015AprJun/0079.html 16:15:08 -> http://www.w3.org/TR/mixed-content/ Mixed Content, in CR 16:15:24 Mike: any third party script can see IP address 16:15:36 'Not limited to a single origin' 16:15:47 Section 9.3.1 Attributes references the use of persistent identifiers 16:16:35 Q: how do they protect device iD? 16:16:54 Q: How do they protect device IDs? Why should a platform know how many devices/of which class, without seeking authorization 16:17:06 Q: how do you know number of device/class of devices w/out authorization? 16:17:10 s/Q:/Christine:/ 16:17:39 Q? 16:17:44 +q 16:17:54 Greg: Does consent carry forward across session? Do you have to revoke consent? Should be easy to revoke 16:18:12 q+ on permissions 16:18:16 Mike: Or built-in sunset with defined lapse period 16:18:19 q+ on mixed content 16:18:57 Mike: Don't want to rely on people to remember to go back to revoke/clear 16:19:16 ack sim 16:19:16 keiji has joined #privacy 16:19:56 Simon: Why wouldn't identifier change btw sessions? 16:20:08 -??P8 16:20:12 ack ws 16:20:12 wseltzer, you wanted to comment on permissions and to comment on mixed content 16:20:43 +[IPcaller] 16:21:07 zakim, ??P8 is me 16:21:07 I already had ??P8 as ??P8, mike_oneill 16:21:19 http://www.w3.org/TR/permissions/ 16:21:41 Wendy - two relevant specs - Mixed Content spec (see above); + Permissions API. Goal would be for other specs like Media Capture to use these as guidance. 16:21:45 Wendy: Mixed content spec and Permissions API - both aim to give guidance re: mixed content handling, permissions. Comments on persistence of permissions should also be directed to these specs 16:21:52 Ryladog has joined #privacy 16:22:34 Wendy: pushback from browser developers - want to consider using dropdown to control permissions 16:22:39 +Katie_Haritos-Shea 16:22:47 ack ch 16:23:04 s/want to consider/while they don't want to standardize UI, often/ 16:23:48 Christine: spec should go further - recommend platforms devp'rs don't use persistent identifiers 16:24:16 Christine: indicate that permission is persistent? 16:24:53 Simon: interface should indicate that persistent permission is in use, with potential privacy risk 16:25:22 [ some browsers have "door-hanger" notifications] 16:25:30 Correction: The comment "interface should indicate that persistent permission is in use, with potential privacy risk" was from mike_oneill 16:26:23 s/Simon:/Mike:/ 16:27:18 Comments to be summarized to be sent to MediaCapture authors 16:28:07 https://w3ctag.github.io/security-questionnaire/ 16:28:25 (Thanks, Christine, for filling in the background!) 16:28:31 PING to work with TAG on draft privacy questionnaire 16:28:47 Thanks Greg & Joe for work on this! 16:29:33 CDT comments: https://lists.w3.org/Archives/Public/public-privacy/2015AprJun/0068.html 16:29:54 CDT comments: compared draft to questions prepared by Nick; found largely focused on confidentiality, etc, 16:30:06 Pulled out privacy-specific list 16:30:32 Privacy section mirrors the security considerations section 16:30:49 To help people think about broader privacy questions 16:31:08 Need group input to flesh out privacy questions 16:31:26 [+1 to having a privacy thing that isn't just an addendum to security issues] 16:31:47 +q 16:31:50 -Hannes 16:31:57 ack ch 16:32:27 Christine: especially tricky issues/ new insights? 16:32:31 +q 16:33:08 Greg: some issues hard to clearly slot as either security v. privacy 16:33:47 +q 16:34:04 ack Sim 16:34:38 Simon: data itself v uses of data; how use decisions impact individuals 16:34:50 q+ to say (I cannot talk now) do we have questions about 'holding' and controlling data? 16:35:08 Greg: doesn't really address as of now; could work this distinction in 16:35:12 +q 16:35:26 ack mi 16:36:10 Mike: Security Qs don't address limits on persistence as of now; also should address same origin policy 16:36:52 -Chaals 16:37:12 Same origin policy limited in providing privacy guarantees 16:37:46 Mike: when you give permission to other 'principal', establishing relationship btw person and entity; should be discussed more 16:38:33 Greg: open to changing same origin language 16:39:15 ack Ry 16:39:15 Ryladog, you wanted to say (I cannot talk now) do we have questions about 'holding' and controlling data? 16:39:28 Katie: data controller responsibilities covered? 16:40:08 Should tell spec writers what responsibilities are for data controllers 16:40:36 ack ch 16:41:13 Christine: Support this idea in principle, but what about legal responsibilities? 16:41:40 Christine: data controller language strays into legal requirements, which can be problematic for W3C spec 16:41:42 +q 16:41:55 +q 16:42:01 +1 to agree with you...but to identify that the technology developed have "a" responsibility 16:42:21 But, room to make recommendations for platform developers: 'don't use persistent IDs...' 16:42:49 =! 16:42:55 +1 16:43:04 Can achieve Simon's ask if frame in terms of data minimization, not legal responsibility 16:43:30 ack mi 16:44:11 Mike: ISO standard could be useful; could import terms 16:44:36 ICO Privacy Impact Assessment Code of Practice page https://ico.org.uk/pia and https://ico.org.uk/media/for-organisations/documents/1595/pia-code-of-practice.pdf 16:44:43 ack si 16:45:30 Simon: See annex 1 and 2; questions for new tech projects. Could help flesh out privacy questions 16:45:48 +q 16:46:02 ack ch 16:46:35 where is it? 16:46:53 Christine: F2F Ping meeting next month alongside IETF; who's attending? Could devote to questionnaire 16:47:12 [I'll be there] 16:47:24 Prague 16:47:36 Sadly, I will not be there. 16:49:17 Topic: PING's role/efficacy in the W3C 16:49:23 +q 16:50:30 ack q 16:50:38 ack ch 16:51:06 Christine: Would like to have stronger impact on W3C work, through good, quick, consistent advice 16:51:17 +WSeltzer.a 16:51:23 And, through joint work with TAG 16:51:24 -WSeltzer 16:51:25 zakim, drop wseltzer 16:51:25 WSeltzer.a is being disconnected 16:51:27 -WSeltzer.a 16:51:29 zakim, drop wseltzer 16:51:29 sorry, wseltzer, I do not see a party named 'wseltzer' 16:51:47 +WSeltzer 16:51:49 Questionnaire will go out at TAG finding 16:51:54 -as 16:52:25 Other suggestions, to help produce standards that are more privacy protecting? 16:53:11 q+ 16:53:17 +q 16:53:22 ack ws 16:54:29 Wendy: Goal is to make privacy review necessary part of spec dev't 16:54:55 ack mi 16:55:02 ... and to bring people together to do that work 16:55:11 ... Thanks to all who are working here! 16:55:32 Yes, thanks for all the pro bono privacy work! 16:56:17 Mike: ISO spec as starting point for common terms 16:56:20 Q+ 16:56:35 ack q 16:56:39 ack ch 16:57:56 -fjh 16:58:11 Christine: useful to have common terms; common though for standards bodies to use their own terms. Terms need to be legible to W3C standards authors 17:00:14 Next call? 17:00:29 Next call: after F2f at end of July, or August? 17:00:39 -Katie_Haritos-Shea 17:01:27 bye 17:01:29 - +1.202.407.aabb 17:01:31 -mike_oneill 17:01:31 -WSeltzer 17:01:32 -tara 17:01:34 - +1.646.283.aacc 17:01:37 -christine 17:01:39 Guest77 has left #privacy 17:01:45 SimonRice has left #privacy 17:06:38 disconnecting the lone participant, [IPcaller], in Priv_IG()12:00PM 17:15:01 tara has joined #privacy 17:15:06 trackbot, end meeting 17:15:06 Zakim, list attendees 17:15:06 As of this point the attendees have been christine, +1.613.304.aaaa, tara, +1.202.407.aabb, fjh, +1.646.283.aacc, WSeltzer, +44.793.550.aadd, Hannes, mike_oneill, Chaals, 17:15:09 ... [IPcaller], Katie_Haritos-Shea 17:15:14 RRSAgent, please draft minutes 17:15:14 I have made the request to generate http://www.w3.org/2015/06/25-privacy-minutes.html trackbot 17:15:15 RRSAgent, bye 17:15:32 rrsagent, make logs public 17:15:37 rrsagent, draft minutes 17:15:37 I have made the request to generate http://www.w3.org/2015/06/25-privacy-minutes.html wseltzer 17:15:44 (oops, thanks Wendy!) 17:50:59 fjh has joined #privacy