CEO of Lightrail. Cofounder of Giftbit. Former pro triathlete. Trail runner. Mentor @TechStars Seattle (+alum ‘15). On the wild path. ⚡
… are not auto-incrementing sequentially or if your data is partitioned. While the risk is lessened, as long as there is any predictable pattern in your exposed ids, some information is being leaked and the pattern can be interpreted.