WhatsApp is one of the best platforms to share interactive greeting cards, but only if your metadata is properly configured.
The perfect preview
To generate a strong preview, your card needs an 800×418 image, correct Open Graph tags and a clean HTTPS endpoint.
Shareability increases engagement
Users are more likely to open cards that appear visually striking before even tapping.
Interactive elements stand out
Touch-based elements like dragging, tapping and discovering hidden gifts encourage users to explore more.