This scope lets an app "View basic information about public channels in the workspace"
This OAuth permission scope works with these Web API methods and Events API events.
channels.info - Gets information about a channel.channels.list - Lists all channels in a Slack team.channel_archive - A channel was archivedchannel_created - A channel was createdchannel_deleted - A channel was deletedchannel_left - You left a channelchannel_rename - A channel was renamedchannel_shared - A channel has been shared with an external workspacechannel_unarchive - A channel was unarchivedchannel_unshared - A channel has been unshared with an external workspacemember_joined_channel - A user joined a public or private channelmember_left_channel - A user left a public or private channel