May 27th, 2026
Enhancement
App Push notifications now support significantly larger images, allowing for sharper, higher-fidelity visuals across all rich media templates on both Android and iOS.
With this enhancement, you can:
Upload single-image assets up to 500 KB (previously 40 KB).
Upload up to 100 KB per image for Carousel (max 5 slides) and Multi-Icon templates.
New and edited campaigns use the updated limits automatically. Existing campaigns are unaffected.
Check product documentation here.