Proportionality

Subscribe to Proportionality

E-Discovery no longer dominantly involves emails and shared drive documents. With the increasing prevalence of mobile devices in the workplace and new apps being developed daily, mobile data and other non-email communications are moving to the forefront of discovery. Times have changed, and attorneys have professional and ethical obligations to keep up. To effectively and competently represent clients, attorneys must stay apprised of how to work with these ever-changing forms of data – or get help from someone knowledgeable. To do so, we have set out some suggestions below organized around common stages of the discovery lifecycle of digital evidence.

Identification. In conducting custodian interviews, ask questions to target the data types the custodian works with. Start broadly by determining if the company has a BYOD policy and asking if they allow the use of personal devices for work purposes. Confirm which messaging tools they use for business purposes, with the understanding that people tend to play down such use. For each messaging application, ask how they are used and with whom they communicate. Discuss these same topics with your client’s IT team to better understand  the company’s policies and capabilities for controlling the use of personal devices, as well as employees’ actual practices.Continue Reading Best Practices for Navigating Discovery of Mobile Data and Alternative Communication Tools in Today’s Digital World

Increasing mobile device usage for routine business – such as through text messages and mobile applications like WhatsApp – is contributing to a new developing trend in E-Discovery: broad discovery requests for businesses to collect and produce data from their employees’ mobile phones.

The proliferation of electronic communication not only makes it imperative for organizations to have mechanisms in place to capture and preserve mobile text messages, but also raises new challenges about how to protect employee privacy.  As more and more employees use their personal devices for business purposes (and vice-versa – employees using company-provided devices also for personal purposes), there is an increasing desire among employees to ensure their personal data is protected, even as the company produces other data required in discovery.

Courts have recognized this is an issue, and the law is evolving to strike a balance between the discoverability of relevant information and privacy protections from overly intrusive requests for text messages.
Continue Reading Court Rules Personal Privacy Interests May Impact Scope of Discovery for Text Messages

On January 13, 2020, U.S. District Court Judge Castel of the Southern District of New York in SEC v. Telegram Group Inc. et al., No. 19 Civ. 9439 (PKC) granted the motion of the U.S. Securities and Exchange Commission (“SEC”) to compel Telegram Group Inc., a technology company best known for its secure messaging app, to produce overseas bank records (Dkt. 67). The SEC had sought these records “fully unredacted” on an expedited basis in support of its claim that Telegram engaged in an unregistered securities offering (Dkt. 52). Telegram objected to any production, asserting that the records were of questionable relevance, that they contained banking and personal information protected by a host of foreign laws, and that it would be unduly burdensome to “to cull through these records and redact the personal information of non-U.S. persons and entities subject to foreign data privacy law protections.” (Dkt. 55). In a short decision, the Court ordered Telegram to produce the records on a tight timeline, holding that “[o]nly redactions necessitated by foreign privacy laws shall be permitted, and a log stating the basis for any redaction shall be produced at the same time the redacted documents are produced.”

There are a few key takeaways from this decision. First, the Court recognized foreign data privacy laws as legitimate grounds for withholding otherwise discoverable information. Defendant was not given a blank check to redact; rather, the Court required Telegram to log the basis for any privacy assertions, and one can expect the SEC will closely question Telegram on the redactions. At the same time, the Court clearly did not agree with the SEC’s characterization of data privacy laws as “blocking statutes” to be ignored, and was not swayed by its complaints that Telegram had not shown that such laws require deference. This is consistent with an observed general heightened sensitivity to data privacy and data security interests in the U.S. and abroad.

Judge Castel’s approach represents a change from U.S. courts’ prior dismissive treatment of similar disclosure objections. Courts traditionally would apply a multi-factor comity analysis that generally prioritized U.S. discovery interests over those of conflicting foreign laws and ultimately required unredacted production. See, e.g., Laydon v. Mizuho Bank, Ltd., 183 F. Supp.3d 409 (S.D.N.Y. 2016) (requiring unredacted production of data protected by the then EU privacy regulation, the 1995 EU Directive 95/46/EC, based on comity analysis set out in Société Nationale Industrielle Aerospatiale v. U.S. Dist. Court for S. Dist. of Iowa, 482 U.S. 522, 544 n.29 (1987) (hereinafter “Aerospatiale”)). Certainly, the SEC pushed for the customary approach, but Judge Castel appears implicitly to have to have resolved in short form (or skipped over) the Aerospatiale comity analysis and accepted the legitimacy of foreign restrictions on disclosure in U.S. proceedings.Continue Reading Burden of Compliance With Foreign Data Privacy Laws Does Not Justify Withholding of Banking Records