Case Document 193-6 Filed 01/24/19 Page 1 of 3 EXHIBIT Case 5:12-cv-01894-BLF Document 193-6 Filed 01/24/19 Page 2 of 3 Elizabeth Williges Tuesday, November 08, 2011 11:46 AM discussions+3046573362i 3911 @xmail.facebook.com Developer education for loss insights From: Sent: To: Subject: Title Developer education for loss insights Sent To d§1ein@tb.com, tara({Ufb com, brichardson@tb.com, mandvearhartr7Mb.com, joseph.filip@.fb.com by Elizabeth Williges Hi alL As discussed earlier. there is a huge need to educate developers and improve their understanding of our fraud management and dispute resolution practices. Below is non-comprehensive list proposed topics to help us accomplish this goal. Losses ~ " " • " " Refunds - high level overview of our policy Losses - high level overview why developers shouldn't focus on them- virtual goods bear no cost API - "Did you know'!" section on what's available today Friendly Fraud- what it is. why it's challenging, and why you shouidn't try to block it o Friendly fraud refunds ::) Friendly fraud CB's o friendly fraud minor o Friendly fraud adult Accrual vs. Cash accounting- definitions and differences Credits Insights Overview of existing report 2. Fraud Management- Facebook's philosophy (Joseph) " " ., " of our 1'% philosophy - optimizing the ecosystem and maxirmzing revenue Reasons for refund/CB spikes- best practices on when to ignore & when to deep dive Fraud management- What we do to ensure malicious fraud doesn't get out of control (ex. controls to review apps w/loss rates over Risk rules and fraud models- any insight we can provide around limiting false positives? Why we think they are best in class and how we· re constantly improving them. FB to f.rand- high precision due to account level info 3. Game mechanics/characteristics (Tara) " Type of apps that are expected to have higher losses Ln-game mechanics that are expected to have higher losses Countries that have higher fraud losses Policies and actions taken on f1·audste.rs - what are they'1 how they maximize revenue malicious actors fi·om being repeat offender" fraud o What is it'1 o When do we refund for it'1 CONFIDENTiAL FB-I B-000 136P Case 5:12-cv-01894-BLF Document 193-6 Filed 01/24/19 Page 3 of 3 4. Developer best practices for customer service (Danny) • • • " " . Dispute process - how it works, what inquiries go to FB vs developer Response time - what we recommend, why it matters Recommended metrics to track- contact rate, etc. Developer refunds (definition) Developer refund best practices- Encourage giving virtual items instead of extra virtual items to improve customer satisfaction User confusion o What is is? o When do we refund for it'~ and even --Next Steps-1) Def1ne assigned topics 2) Disperse to our working group for feedback 3) Revise and finalize with :XrN stakeholders 4) Determine the best distribution channel (blog, emaiL notification, etc.) & time frame for launching 5) Add to the US help center if isn't launching in the next few weeks 6) Submit for FL translation and add to the help center when completed 7) Add NPS question to the developer surveyPlease share your feedback on the list above, proposed next steps, and add any missing items. Also, feel free to trade topics w/ me or anyone else You can reply with a comment, or post it here: Reply vvith '!subscribe' to receive replies to this discussion. 2 CONFiDENTIAL FB-18-0001370