Myth: you can optimize in-app campaigns in real time with SKAN

Network reps sell 'auto-bidding optimizes hourly off SKAN.' The data physics won't allow real-time on SKAN, and pretending otherwise burns budget.

SKAN postbacks carry a randomized 0-24h+ delay on top of the conversion window. Your optimization signal is structurally a day or more old. Algorithms 'optimizing hourly' are leaning on the network's own self-reported data or modeled predictions — not SKAN truth.

✓ Modeled/predicted SKAN helps fill the delay gap
✓ Self-attributing networks do have near-real-time internal signal
✗ Pure SKAN cannot support intraday optimization — the postback isn't there yet
✗ Trusting 'real-time SKAN optimization' means trusting unverified network claims

Give campaigns a longer learning runway — 5-7 days minimum before judging — and don't knee-jerk pause off incomplete same-day postbacks.

Verdict: optimize SKAN on multi-day cohorts, skip the real-time promise — the postback delay makes it fiction.
Best for: buyers pausing campaigns same-day off partial SKAN data.