Record the app and region
The ordinary LINE app and merchant-oriented services can have different entry points and permissions. Record the exact application name, version and operating region.
Verify the exact LINE application and workflow first. We do not yet have enough version-specific evidence to recommend a particular product for this use case.
The ordinary LINE app and merchant-oriented services can have different entry points and permissions. Record the exact application name, version and operating region.
Check login, message notifications, image or file transfers and recovery. Being able to install the app is only the first step.
Use your own or an authorised organisational account. Decide who can access conversations and files, and align permissions with each person's role.
Ask the vendor about the exact target version and retain the date and conditions. Product recommendations will be added only when adequate evidence is available.
These entries have documented relevance to this use case. They are not a universal compatibility guarantee or a performance ranking.
No product recommendation yet: there is not enough application-specific evidence. Follow the checks above and ask the vendor before purchasing.