diff --git a/internal/engine/command/calculator/calculator.go b/internal/engine/command/calculator/calculator.go
index ea2fa9c7..a615127e 100644
--- a/internal/engine/command/calculator/calculator.go
+++ b/internal/engine/command/calculator/calculator.go
@@ -20,13 +20,13 @@ func NewCalculatorCmd(clientMgr client.IManager) *CalculatorCmd {
 
 func (c *CalculatorCmd) GetCommand() *command.Command {
 	cmd := c.buildCalculatorCommand()
-	cmd.AppIDs = entity.AllAppIDs()
+	cmd.PlatformIDs = entity.AllPlatformIDs()
 	cmd.TargetFlag = command.TargetMaskMainnet
 
-	c.subCmdReward.AppIDs = entity.AllAppIDs()
+	c.subCmdReward.PlatformIDs = entity.AllPlatformIDs()
 	c.subCmdReward.TargetFlag = command.TargetMaskMainnet
 
-	c.subCmdFee.AppIDs = entity.AllAppIDs()
+	c.subCmdFee.PlatformIDs = entity.AllPlatformIDs()
 	c.subCmdFee.TargetFlag = command.TargetMaskMainnet
 
 	return cmd
diff --git a/internal/engine/command/command.go b/internal/engine/command/command.go
index b33e2e36..3295fe0f 100644
--- a/internal/engine/command/command.go
+++ b/internal/engine/command/command.go
@@ -103,7 +103,7 @@ type Command struct {
 	ResultTemplate string              `yaml:"result_template"`
 	Middlewares    []MiddlewareFunc    `yaml:"-"`
 	Handler        HandlerFunc         `yaml:"-"`
-	AppIDs         []entity.PlatformID `yaml:"-"`
+	PlatformIDs    []entity.PlatformID `yaml:"-"`
 	TargetFlag     int                 `yaml:"-"`
 }
 
@@ -245,8 +245,8 @@ Use "{{.cmd.Name}} help --subcommand=[subcommand]" for more information about a
 	}
 }
 
-func (cmd *Command) HasAppID(appID entity.PlatformID) bool {
-	return slices.Contains(cmd.AppIDs, appID)
+func (cmd *Command) HasPlatformID(platformID entity.PlatformID) bool {
+	return slices.Contains(cmd.PlatformIDs, platformID)
 }
 
 func (cmd *Command) HasSubCommand() bool {
@@ -267,11 +267,11 @@ func (cmd *Command) AddSubCommand(subCmd *Command) {
 
 func (cmd *Command) AddHelpSubCommand() {
 	helpCmd := &Command{
-		Emoji:      "❓",
-		Name:       "help",
-		Help:       fmt.Sprintf("Help for %v command", cmd.Name),
-		AppIDs:     entity.AllAppIDs(),
-		TargetFlag: TargetMaskAll,
+		Emoji:       "❓",
+		Name:        "help",
+		Help:        fmt.Sprintf("Help for %v command", cmd.Name),
+		PlatformIDs: entity.AllPlatformIDs(),
+		TargetFlag:  TargetMaskAll,
 		Handler: func(_ *entity.User, _ *Command, _ map[string]string) CommandResult {
 			return cmd.RenderHelpTemplate()
 		},
@@ -292,7 +292,7 @@ Version : {{.version}}
 		Emoji:          "📝",
 		Name:           "about",
 		Help:           "About Pagu",
-		AppIDs:         entity.AllAppIDs(),
+		PlatformIDs:    entity.AllPlatformIDs(),
 		TargetFlag:     TargetMaskAll,
 		ResultTemplate: aboutTemplate,
 		Handler: func(_ *entity.User, _ *Command, _ map[string]string) CommandResult {
diff --git a/internal/engine/command/crowdfund/crowdfund.go b/internal/engine/command/crowdfund/crowdfund.go
index e1f5e79f..50d685a2 100644
--- a/internal/engine/command/crowdfund/crowdfund.go
+++ b/internal/engine/command/crowdfund/crowdfund.go
@@ -41,27 +41,27 @@ func (c *CrowdfundCmd) GetCommand() *command.Command {
 	middlewareHandler := command.NewMiddlewareHandler(c.db, c.wallet)
 	cmd := c.buildCrowdfundCommand()
 
-	cmd.AppIDs = entity.AllAppIDs()
+	cmd.PlatformIDs = entity.AllPlatformIDs()
 	cmd.TargetFlag = command.TargetMaskModerator | command.TargetMaskMainnet
 
-	c.subCmdCreate.AppIDs = []entity.PlatformID{entity.PlatformIDCLI, entity.PlatformIDDiscord}
+	c.subCmdCreate.PlatformIDs = []entity.PlatformID{entity.PlatformIDCLI, entity.PlatformIDDiscord}
 	c.subCmdCreate.TargetFlag = command.TargetMaskModerator
 	c.subCmdCreate.Middlewares = []command.MiddlewareFunc{middlewareHandler.OnlyModerator}
 
-	c.subCmdDisable.AppIDs = []entity.PlatformID{entity.PlatformIDCLI, entity.PlatformIDDiscord}
+	c.subCmdDisable.PlatformIDs = []entity.PlatformID{entity.PlatformIDCLI, entity.PlatformIDDiscord}
 	c.subCmdDisable.TargetFlag = command.TargetMaskModerator
 	c.subCmdDisable.Middlewares = []command.MiddlewareFunc{middlewareHandler.OnlyModerator}
 
-	c.subCmdReport.AppIDs = entity.AllAppIDs()
+	c.subCmdReport.PlatformIDs = entity.AllPlatformIDs()
 	c.subCmdReport.TargetFlag = command.TargetMaskMainnet
 
-	c.subCmdInfo.AppIDs = entity.AllAppIDs()
+	c.subCmdInfo.PlatformIDs = entity.AllPlatformIDs()
 	c.subCmdInfo.TargetFlag = command.TargetMaskMainnet
 
-	c.subCmdPurchase.AppIDs = entity.AllAppIDs()
+	c.subCmdPurchase.PlatformIDs = entity.AllPlatformIDs()
 	c.subCmdPurchase.TargetFlag = command.TargetMaskMainnet
 
-	c.subCmdClaim.AppIDs = entity.AllAppIDs()
+	c.subCmdClaim.PlatformIDs = entity.AllPlatformIDs()
 	c.subCmdClaim.TargetFlag = command.TargetMaskMainnet
 
 	activeCampaign := c.activeCampaign()
diff --git a/internal/engine/command/market/market.go b/internal/engine/command/market/market.go
index 47b18a3c..83634fd4 100644
--- a/internal/engine/command/market/market.go
+++ b/internal/engine/command/market/market.go
@@ -23,10 +23,10 @@ func NewMarketCmd(clientMgr client.IManager, priceCache cache.Cache[string, enti
 
 func (m *MarketCmd) GetCommand() *command.Command {
 	cmd := m.buildMarketCommand()
-	cmd.AppIDs = entity.AllAppIDs()
+	cmd.PlatformIDs = entity.AllPlatformIDs()
 	cmd.TargetFlag = command.TargetMaskMainnet
 
-	m.subCmdPrice.AppIDs = entity.AllAppIDs()
+	m.subCmdPrice.PlatformIDs = entity.AllPlatformIDs()
 	m.subCmdPrice.TargetFlag = command.TargetMaskMainnet
 
 	return cmd
diff --git a/internal/engine/command/network/network.go b/internal/engine/command/network/network.go
index 0ce52807..0c0368a4 100644
--- a/internal/engine/command/network/network.go
+++ b/internal/engine/command/network/network.go
@@ -54,16 +54,16 @@ type NetStatus struct {
 
 func (n *NetworkCmd) GetCommand() *command.Command {
 	cmd := n.buildNetworkCommand()
-	cmd.AppIDs = entity.AllAppIDs()
+	cmd.PlatformIDs = entity.AllPlatformIDs()
 	cmd.TargetFlag = command.TargetMaskAll
 
-	n.subCmdNodeInfo.AppIDs = entity.AllAppIDs()
+	n.subCmdNodeInfo.PlatformIDs = entity.AllPlatformIDs()
 	n.subCmdNodeInfo.TargetFlag = command.TargetMaskAll
 
-	n.subCmdStatus.AppIDs = entity.AllAppIDs()
+	n.subCmdStatus.PlatformIDs = entity.AllPlatformIDs()
 	n.subCmdStatus.TargetFlag = command.TargetMaskAll
 
-	n.subCmdHealth.AppIDs = entity.AllAppIDs()
+	n.subCmdHealth.PlatformIDs = entity.AllPlatformIDs()
 	n.subCmdHealth.TargetFlag = command.TargetMaskAll
 
 	return cmd
diff --git a/internal/engine/command/phoenix/phoenix.go b/internal/engine/command/phoenix/phoenix.go
index 8ecd77bc..cabdc3e9 100644
--- a/internal/engine/command/phoenix/phoenix.go
+++ b/internal/engine/command/phoenix/phoenix.go
@@ -37,14 +37,14 @@ func (p *PhoenixCmd) GetCommand() *command.Command {
 	middlewareHandler := command.NewMiddlewareHandler(p.db, p.wallet)
 
 	cmd := p.buildPhoenixCommand()
-	cmd.AppIDs = entity.AllAppIDs()
+	cmd.PlatformIDs = entity.AllPlatformIDs()
 	cmd.TargetFlag = command.TargetMaskTestnet
 
 	p.subCmdFaucet.Middlewares = []command.MiddlewareFunc{middlewareHandler.WalletBalance}
-	p.subCmdFaucet.AppIDs = entity.AllAppIDs()
+	p.subCmdFaucet.PlatformIDs = entity.AllPlatformIDs()
 	p.subCmdFaucet.TargetFlag = command.TargetMaskTestnet
 
-	p.subCmdWallet.AppIDs = entity.AllAppIDs()
+	p.subCmdWallet.PlatformIDs = entity.AllPlatformIDs()
 	p.subCmdWallet.TargetFlag = command.TargetMaskTestnet
 
 	return cmd
diff --git a/internal/engine/command/voucher/voucher.go b/internal/engine/command/voucher/voucher.go
index a75aaeac..8d2a721e 100644
--- a/internal/engine/command/voucher/voucher.go
+++ b/internal/engine/command/voucher/voucher.go
@@ -28,22 +28,22 @@ func (v *VoucherCmd) GetCommand() *command.Command {
 	middlewareHandler := command.NewMiddlewareHandler(v.db, v.wallet)
 
 	cmd := v.buildVoucherCommand()
-	cmd.AppIDs = entity.AllAppIDs()
+	cmd.PlatformIDs = entity.AllPlatformIDs()
 	cmd.TargetFlag = command.TargetMaskMainnet | command.TargetMaskModerator
 
-	v.subCmdClaim.AppIDs = []entity.PlatformID{entity.PlatformIDDiscord}
+	v.subCmdClaim.PlatformIDs = []entity.PlatformID{entity.PlatformIDDiscord}
 	v.subCmdClaim.TargetFlag = command.TargetMaskMainnet
 	v.subCmdClaim.Middlewares = []command.MiddlewareFunc{middlewareHandler.WalletBalance}
 
-	v.subCmdCreate.AppIDs = []entity.PlatformID{entity.PlatformIDDiscord}
+	v.subCmdCreate.PlatformIDs = []entity.PlatformID{entity.PlatformIDDiscord}
 	v.subCmdCreate.TargetFlag = command.TargetMaskModerator
 	v.subCmdCreate.Middlewares = []command.MiddlewareFunc{middlewareHandler.OnlyModerator}
 
-	v.subCmdCreateBulk.AppIDs = []entity.PlatformID{entity.PlatformIDDiscord}
+	v.subCmdCreateBulk.PlatformIDs = []entity.PlatformID{entity.PlatformIDDiscord}
 	v.subCmdCreateBulk.TargetFlag = command.TargetMaskModerator
 	v.subCmdCreateBulk.Middlewares = []command.MiddlewareFunc{middlewareHandler.OnlyModerator}
 
-	v.subCmdStatus.AppIDs = []entity.PlatformID{entity.PlatformIDDiscord}
+	v.subCmdStatus.PlatformIDs = []entity.PlatformID{entity.PlatformIDDiscord}
 	v.subCmdStatus.TargetFlag = command.TargetMaskModerator
 	v.subCmdStatus.Middlewares = []command.MiddlewareFunc{middlewareHandler.OnlyModerator}
 
diff --git a/internal/engine/command/zealy/zealy.go b/internal/engine/command/zealy/zealy.go
index 55dde13f..a07139d2 100644
--- a/internal/engine/command/zealy/zealy.go
+++ b/internal/engine/command/zealy/zealy.go
@@ -32,7 +32,7 @@ func (z *ZealyCmd) GetCommand() *command.Command {
 			},
 		},
 		SubCommands: nil,
-		AppIDs:      []entity.PlatformID{entity.PlatformIDDiscord},
+		PlatformIDs: []entity.PlatformID{entity.PlatformIDDiscord},
 		Handler:     z.claimHandler,
 		TargetFlag:  command.TargetMaskMainnet,
 	}
@@ -42,7 +42,7 @@ func (z *ZealyCmd) GetCommand() *command.Command {
 		Help:        "Check the status of Zealy reward claims",
 		Args:        nil,
 		SubCommands: nil,
-		AppIDs:      []entity.PlatformID{entity.PlatformIDDiscord},
+		PlatformIDs: []entity.PlatformID{entity.PlatformIDDiscord},
 		Handler:     z.statusHandler,
 		TargetFlag:  command.TargetMaskModerator,
 	}
@@ -51,7 +51,7 @@ func (z *ZealyCmd) GetCommand() *command.Command {
 		Name:        "zealy",
 		Help:        "Commands for managing Zealy campaign",
 		Args:        nil,
-		AppIDs:      []entity.PlatformID{entity.PlatformIDDiscord},
+		PlatformIDs: []entity.PlatformID{entity.PlatformIDDiscord},
 		SubCommands: make([]*command.Command, 0),
 		Handler:     nil,
 		TargetFlag:  command.TargetMaskMainnet | command.TargetMaskModerator,
diff --git a/internal/engine/engine.go b/internal/engine/engine.go
index cd28a516..7e12b9e1 100644
--- a/internal/engine/engine.go
+++ b/internal/engine/engine.go
@@ -137,7 +137,7 @@ func newBotEngine(ctx context.Context,
 		Emoji:       "🤖",
 		Name:        "pagu",
 		Help:        "",
-		AppIDs:      entity.AllAppIDs(),
+		PlatformIDs: entity.AllPlatformIDs(),
 		SubCommands: make([]*command.Command, 0),
 	}
 
@@ -167,7 +167,7 @@ func (be *BotEngine) Commands() []*command.Command {
 // ParseAndExecute parses the input string and executes it.
 // It returns an error if parsing fails or execution is unsuccessful.
 func (be *BotEngine) ParseAndExecute(
-	appID entity.PlatformID,
+	platformID entity.PlatformID,
 	callerID string,
 	input string,
 ) command.CommandResult {
@@ -184,7 +184,7 @@ func (be *BotEngine) ParseAndExecute(
 		}
 	}
 
-	return be.executeCommand(appID, callerID, cmds, args)
+	return be.executeCommand(platformID, callerID, cmds, args)
 }
 
 func parseCommandInput(cmdInput string) []string {
@@ -268,7 +268,7 @@ func parseInput(input string) ([]string, map[string]string, error) {
 // executeCommand executes the parsed commands with their corresponding arguments.
 // It returns an error if the execution fails.
 func (be *BotEngine) executeCommand(
-	appID entity.PlatformID,
+	platformID entity.PlatformID,
 	callerID string,
 	commands []string,
 	args map[string]string,
@@ -276,19 +276,19 @@ func (be *BotEngine) executeCommand(
 	log.Debug("execute command", "callerID", callerID, "commands", commands, "args", args)
 
 	cmd := be.getTargetCommand(commands)
-	if !cmd.HasAppID(appID) {
-		return cmd.FailedResultF("unauthorized appID: %v", appID)
+	if !cmd.HasPlatformID(platformID) {
+		return cmd.FailedResultF("Unauthorized platform: %s", platformID)
 	}
 
 	if cmd.Handler == nil {
 		return cmd.RenderHelpTemplate()
 	}
 
-	caller, err := be.GetUser(appID, callerID)
+	caller, err := be.GetUser(platformID, callerID)
 	if err != nil {
 		log.Error(err.Error())
 
-		return cmd.ErrorResult(fmt.Errorf("user is not defined in %s application", appID.String()))
+		return cmd.ErrorResult(fmt.Errorf("user is not defined in %s application", platformID))
 	}
 
 	for _, middlewareFunc := range cmd.Middlewares {
@@ -358,14 +358,14 @@ func (be *BotEngine) NetworkStatus() (*network.NetStatus, error) {
 	}, nil
 }
 
-func (be *BotEngine) GetUser(appID entity.PlatformID, platformUserID string) (*entity.User, error) {
-	existingUser, _ := be.db.GetUserByPlatformID(appID, platformUserID)
+func (be *BotEngine) GetUser(platformID entity.PlatformID, platformUserID string) (*entity.User, error) {
+	existingUser, _ := be.db.GetUserByPlatformID(platformID, platformUserID)
 	if existingUser != nil {
 		return existingUser, nil
 	}
 
 	newUser := &entity.User{
-		PlatformID:     appID,
+		PlatformID:     platformID,
 		PlatformUserID: platformUserID,
 		Role:           entity.BasicUser,
 	}
diff --git a/internal/entity/application.go b/internal/entity/application.go
index f6fba1e6..7906f2ba 100644
--- a/internal/entity/application.go
+++ b/internal/entity/application.go
@@ -31,7 +31,7 @@ func (pid PlatformID) String() string {
 	return fmt.Sprintf("%d", pid)
 }
 
-func AllAppIDs() []PlatformID {
+func AllPlatformIDs() []PlatformID {
 	return []PlatformID{
 		PlatformIDCLI,
 		PlatformIDDiscord,
diff --git a/internal/platforms/discord/discord.go b/internal/platforms/discord/discord.go
index ced1a0e0..ba9aee5a 100644
--- a/internal/platforms/discord/discord.go
+++ b/internal/platforms/discord/discord.go
@@ -83,7 +83,7 @@ func (bot *Bot) registerCommands() error {
 
 	cmds := bot.engine.Commands()
 	for i, cmd := range cmds {
-		if !cmd.HasAppID(entity.PlatformIDDiscord) {
+		if !cmd.HasPlatformID(entity.PlatformIDDiscord) {
 			continue
 		}
 
diff --git a/internal/platforms/telegram/telegram.go b/internal/platforms/telegram/telegram.go
index 35a057a7..b0ee13c0 100644
--- a/internal/platforms/telegram/telegram.go
+++ b/internal/platforms/telegram/telegram.go
@@ -95,7 +95,7 @@ func (bot *Bot) registerCommands() error {
 	commands := make([]tele.Command, 0)
 
 	for i, beCmd := range bot.engine.Commands() {
-		if !beCmd.HasAppID(entity.PlatformIDTelegram) {
+		if !beCmd.HasPlatformID(entity.PlatformIDTelegram) {
 			continue
 		}
 
diff --git a/internal/repository/user.go b/internal/repository/user.go
index 71fda61d..14d4391e 100644
--- a/internal/repository/user.go
+++ b/internal/repository/user.go
@@ -25,10 +25,10 @@ func (db *Database) HasUser(id uint) bool {
 	return exists
 }
 
-func (db *Database) GetUserByPlatformID(appID entity.PlatformID, callerID string) (*entity.User, error) {
+func (db *Database) GetUserByPlatformID(platformID entity.PlatformID, callerID string) (*entity.User, error) {
 	var user *entity.User
 	tx := db.gormDB.Model(&entity.User{}).
-		Where("platform_id = ?", appID).
+		Where("platform_id = ?", platformID).
 		Where("platform_user_id = ?", callerID).
 		First(&user)