LIFF App Service Notification Service Message (Non-OA friends can also be notified / free to use) Messaging API (Only OA friends are notified / paid to use) In-app search Yes N/A Re-entry via LINE Can be pinned to Home on LINE N/A Link to Official Account Default Optional Policy Has its own policy N/A Release Flow Review required Review not required
Account Account for Delivery Service Messages Account Official Account of the client Delivery Method Service Message API Messaging API Message Configuration Default Templates Customizable Usage Fee Free Pay-as-you-go Applicable Scope No need to add friends Cannot be blocked Need to add friends first Can be blocked
Design Guideline Feedback will be provided by LINE if further revisions are required Developer can decide when to enable in-app search Development Review Release Before Development
on LINE for group-buying orders •Service messages to notify users instantly upon completing an order or payment •Increased OA friends and repeat purchases via MINI 1.1 Store Menu 1.2 Custom Items 1.3 Group-Buying List 1.4 Instant Notification
› Q: I’m interested in developing MINI apps for the pilot program, how should I apply? › A: M MINI applications are currently available through our certified tech partners only. Please contact our tech partners for more details. Or if you are interested in becoming a tech partner on your own, please contact our sales representative for further review. › Q: Is Is there any documentation available regarding LINE MINI App? A: Yes. Since MINI app development involves the use of advanced API, the service provider of MINI channel is required to obtain certified provider qualification before its release. Please contact our tech partners regarding this certification for more details. A: Yes. Detailed documentation regarding LINE MINI App is available to all on LINE Developers site. Please check it out via below link: