diff --git a/internal/dataprovider/admin.go b/internal/dataprovider/admin.go
index 94c47d60..8b11cb13 100644
--- a/internal/dataprovider/admin.go
+++ b/internal/dataprovider/admin.go
@@ -20,7 +20,6 @@ import (
 	"fmt"
 	"net"
 	"os"
-	"sort"
 	"strconv"
 	"strings"
 
@@ -435,19 +434,6 @@ func (a *Admin) validate() error {
 	return a.validateGroups()
 }
 
-// GetGroupsAsString returns the user's groups as a string
-func (a *Admin) GetGroupsAsString() string {
-	if len(a.Groups) == 0 {
-		return ""
-	}
-	var groups []string
-	for _, g := range a.Groups {
-		groups = append(groups, g.Name)
-	}
-	sort.Strings(groups)
-	return strings.Join(groups, ",")
-}
-
 // CheckPassword verifies the admin password
 func (a *Admin) CheckPassword(password string) (bool, error) {
 	if config.PasswordCaching {
@@ -579,19 +565,6 @@ func (a *Admin) HasPermission(perm string) bool {
 	return util.Contains(a.Permissions, perm)
 }
 
-// GetPermissionsAsString returns permission as string
-func (a *Admin) GetPermissionsAsString() string {
-	return strings.Join(a.Permissions, ", ")
-}
-
-// GetLastLoginAsString returns the last login as string
-func (a *Admin) GetLastLoginAsString() string {
-	if a.LastLogin > 0 {
-		return util.GetTimeFromMsecSinceEpoch(a.LastLogin).UTC().Format(iso8601UTCFormat)
-	}
-	return ""
-}
-
 // GetAllowedIPAsString returns the allowed IP as comma separated string
 func (a *Admin) GetAllowedIPAsString() string {
 	return strings.Join(a.Filters.AllowList, ",")
diff --git a/internal/dataprovider/user.go b/internal/dataprovider/user.go
index 2fe673ec..d45d8cbc 100644
--- a/internal/dataprovider/user.go
+++ b/internal/dataprovider/user.go
@@ -1357,205 +1357,6 @@ func (u *User) GetDataTransferLimits() (int64, int64, int64) {
 	return ul, dl, total
 }
 
-// GetQuotaSummary returns used quota and limits if defined
-func (u *User) GetQuotaSummary() string {
-	var sb strings.Builder
-
-	addSection := func() {
-		if sb.Len() > 0 {
-			sb.WriteString(". ")
-		}
-	}
-
-	if u.UsedQuotaFiles > 0 || u.QuotaFiles > 0 {
-		sb.WriteString(fmt.Sprintf("Files: %v", u.UsedQuotaFiles))
-		if u.QuotaFiles > 0 {
-			sb.WriteString(fmt.Sprintf("/%v", u.QuotaFiles))
-		}
-	}
-	if u.UsedQuotaSize > 0 || u.QuotaSize > 0 {
-		addSection()
-		sb.WriteString(fmt.Sprintf("Size: %v", util.ByteCountIEC(u.UsedQuotaSize)))
-		if u.QuotaSize > 0 {
-			sb.WriteString(fmt.Sprintf("/%v", util.ByteCountIEC(u.QuotaSize)))
-		}
-	}
-	if u.TotalDataTransfer > 0 {
-		addSection()
-		total := u.UsedDownloadDataTransfer + u.UsedUploadDataTransfer
-		sb.WriteString(fmt.Sprintf("Transfer: %v/%v", util.ByteCountIEC(total),
-			util.ByteCountIEC(u.TotalDataTransfer*1048576)))
-	}
-	if u.UploadDataTransfer > 0 {
-		addSection()
-		sb.WriteString(fmt.Sprintf("UL: %v/%v", util.ByteCountIEC(u.UsedUploadDataTransfer),
-			util.ByteCountIEC(u.UploadDataTransfer*1048576)))
-	}
-	if u.DownloadDataTransfer > 0 {
-		addSection()
-		sb.WriteString(fmt.Sprintf("DL: %v/%v", util.ByteCountIEC(u.UsedDownloadDataTransfer),
-			util.ByteCountIEC(u.DownloadDataTransfer*1048576)))
-	}
-	return sb.String()
-}
-
-// GetPermissionsAsString returns the user's permissions as comma separated string
-func (u *User) GetPermissionsAsString() string {
-	result := ""
-	for dir, perms := range u.Permissions {
-		dirPerms := strings.Join(perms, ", ")
-		dp := fmt.Sprintf("%q: %q", dir, dirPerms)
-		if dir == "/" {
-			if result != "" {
-				result = dp + ", " + result
-			} else {
-				result = dp
-			}
-		} else {
-			if result != "" {
-				result += ", "
-			}
-			result += dp
-		}
-	}
-	return result
-}
-
-// GetBandwidthAsString returns bandwidth limits if defines
-func (u *User) GetBandwidthAsString() string {
-	var sb strings.Builder
-	sb.WriteString("DL: ")
-	if u.DownloadBandwidth > 0 {
-		sb.WriteString(util.ByteCountIEC(u.DownloadBandwidth*1000) + "/s.")
-	} else {
-		sb.WriteString("unlimited.")
-	}
-	sb.WriteString(" UL: ")
-	if u.UploadBandwidth > 0 {
-		sb.WriteString(util.ByteCountIEC(u.UploadBandwidth*1000) + "/s.")
-	} else {
-		sb.WriteString("unlimited.")
-	}
-	return sb.String()
-}
-
-// GetMFAStatusAsString returns MFA status
-func (u *User) GetMFAStatusAsString() string {
-	if u.Filters.TOTPConfig.Enabled {
-		return strings.Join(u.Filters.TOTPConfig.Protocols, ", ")
-	}
-	return "Disabled"
-}
-
-// GetLastLoginAsString returns the last login as string
-func (u *User) GetLastLoginAsString() string {
-	if u.LastLogin > 0 {
-		return util.GetTimeFromMsecSinceEpoch(u.LastLogin).UTC().Format(iso8601UTCFormat)
-	}
-	return ""
-}
-
-// GetLastQuotaUpdateAsString returns the last quota update as string
-func (u *User) GetLastQuotaUpdateAsString() string {
-	if u.LastQuotaUpdate > 0 {
-		return util.GetTimeFromMsecSinceEpoch(u.LastQuotaUpdate).UTC().Format(iso8601UTCFormat)
-	}
-	return ""
-}
-
-// GetStorageDescrition returns the storage description
-func (u *User) GetStorageDescrition() string {
-	switch u.FsConfig.Provider {
-	case sdk.LocalFilesystemProvider:
-		return fmt.Sprintf("Local: %v", u.GetHomeDir())
-	case sdk.S3FilesystemProvider:
-		return fmt.Sprintf("S3: %v", u.FsConfig.S3Config.Bucket)
-	case sdk.GCSFilesystemProvider:
-		return fmt.Sprintf("GCS: %v", u.FsConfig.GCSConfig.Bucket)
-	case sdk.AzureBlobFilesystemProvider:
-		return fmt.Sprintf("AzBlob: %v", u.FsConfig.AzBlobConfig.Container)
-	case sdk.CryptedFilesystemProvider:
-		return fmt.Sprintf("Encrypted: %v", u.GetHomeDir())
-	case sdk.SFTPFilesystemProvider:
-		return fmt.Sprintf("SFTP: %v", u.FsConfig.SFTPConfig.Endpoint)
-	case sdk.HTTPFilesystemProvider:
-		return fmt.Sprintf("HTTP: %v", u.FsConfig.HTTPConfig.Endpoint)
-	default:
-		return ""
-	}
-}
-
-// GetGroupsAsString returns the user's groups as a string
-func (u *User) GetGroupsAsString() string {
-	if len(u.Groups) == 0 {
-		return ""
-	}
-	var groups []string
-	for _, g := range u.Groups {
-		if g.Type == sdk.GroupTypePrimary {
-			groups = append(groups, "")
-			copy(groups[1:], groups)
-			groups[0] = g.Name
-		} else {
-			groups = append(groups, g.Name)
-		}
-	}
-
-	return strings.Join(groups, ",")
-}
-
-// GetInfoString returns user's info as string.
-// Storage provider, number of public keys, max sessions, uid,
-// gid, denied and allowed IP/Mask are returned
-func (u *User) GetInfoString() string {
-	var result strings.Builder
-	if len(u.PublicKeys) > 0 {
-		result.WriteString(fmt.Sprintf("Public keys: %v. ", len(u.PublicKeys)))
-	}
-	if u.MaxSessions > 0 {
-		result.WriteString(fmt.Sprintf("Max sessions: %v. ", u.MaxSessions))
-	}
-	if u.UID > 0 {
-		result.WriteString(fmt.Sprintf("UID: %v. ", u.UID))
-	}
-	if u.GID > 0 {
-		result.WriteString(fmt.Sprintf("GID: %v. ", u.GID))
-	}
-	if len(u.Filters.DeniedLoginMethods) > 0 {
-		result.WriteString(fmt.Sprintf("Denied login methods: %v. ", strings.Join(u.Filters.DeniedLoginMethods, ",")))
-	}
-	if len(u.Filters.DeniedProtocols) > 0 {
-		result.WriteString(fmt.Sprintf("Denied protocols: %v. ", strings.Join(u.Filters.DeniedProtocols, ",")))
-	}
-	if len(u.Filters.DeniedIP) > 0 {
-		result.WriteString(fmt.Sprintf("Denied IP/Mask: %v. ", len(u.Filters.DeniedIP)))
-	}
-	if len(u.Filters.AllowedIP) > 0 {
-		result.WriteString(fmt.Sprintf("Allowed IP/Mask: %v", len(u.Filters.AllowedIP)))
-	}
-	return result.String()
-}
-
-// GetStatusAsString returns the user status as a string
-func (u *User) GetStatusAsString() string {
-	if u.ExpirationDate > 0 && u.ExpirationDate < util.GetTimeAsMsSinceEpoch(time.Now()) {
-		return "Expired"
-	}
-	if u.Status == 1 {
-		return "Active"
-	}
-	return "Inactive"
-}
-
-// GetExpirationDateAsString returns expiration date formatted as YYYY-MM-DD
-func (u *User) GetExpirationDateAsString() string {
-	if u.ExpirationDate > 0 {
-		t := util.GetTimeFromMsecSinceEpoch(u.ExpirationDate)
-		return t.Format("2006-01-02")
-	}
-	return ""
-}
-
 // GetAllowedIPAsString returns the allowed IP as comma separated string
 func (u *User) GetAllowedIPAsString() string {
 	return strings.Join(u.Filters.AllowedIP, ",")
diff --git a/internal/vfs/folder.go b/internal/vfs/folder.go
index e7168cc3..b85d82ff 100644
--- a/internal/vfs/folder.go
+++ b/internal/vfs/folder.go
@@ -17,13 +17,10 @@ package vfs
 import (
 	"errors"
 	"fmt"
-	"strconv"
 	"strings"
 
 	"github.com/rs/xid"
 	"github.com/sftpgo/sdk"
-
-	"github.com/drakkan/sftpgo/v2/internal/util"
 )
 
 // BaseVirtualFolder defines the path for the virtual folder and the used quota limits.
@@ -72,56 +69,6 @@ func (v *BaseVirtualFolder) GetACopy() BaseVirtualFolder {
 	}
 }
 
-// GetUsersAsString returns the list of users as comma separated string
-func (v *BaseVirtualFolder) GetUsersAsString() string {
-	return strings.Join(v.Users, ",")
-}
-
-// GetGroupsAsString returns the list of groups as comma separated string
-func (v *BaseVirtualFolder) GetGroupsAsString() string {
-	return strings.Join(v.Groups, ",")
-}
-
-// GetLastQuotaUpdateAsString returns the last quota update as string
-func (v *BaseVirtualFolder) GetLastQuotaUpdateAsString() string {
-	if v.LastQuotaUpdate > 0 {
-		return util.GetTimeFromMsecSinceEpoch(v.LastQuotaUpdate).UTC().Format("2006-01-02 15:04:05Z")
-	}
-	return ""
-}
-
-// GetQuotaSummary returns used quota and last update as string
-func (v *BaseVirtualFolder) GetQuotaSummary() string {
-	var result string
-	result = "Files: " + strconv.Itoa(v.UsedQuotaFiles)
-	if v.UsedQuotaSize > 0 {
-		result += ". Size: " + util.ByteCountIEC(v.UsedQuotaSize)
-	}
-	return result
-}
-
-// GetStorageDescrition returns the storage description
-func (v *BaseVirtualFolder) GetStorageDescrition() string {
-	switch v.FsConfig.Provider {
-	case sdk.LocalFilesystemProvider:
-		return fmt.Sprintf("Local: %s", v.MappedPath)
-	case sdk.S3FilesystemProvider:
-		return fmt.Sprintf("S3: %s", v.FsConfig.S3Config.Bucket)
-	case sdk.GCSFilesystemProvider:
-		return fmt.Sprintf("GCS: %s", v.FsConfig.GCSConfig.Bucket)
-	case sdk.AzureBlobFilesystemProvider:
-		return fmt.Sprintf("AzBlob: %s", v.FsConfig.AzBlobConfig.Container)
-	case sdk.CryptedFilesystemProvider:
-		return fmt.Sprintf("Encrypted: %s", v.MappedPath)
-	case sdk.SFTPFilesystemProvider:
-		return fmt.Sprintf("SFTP: %s", v.FsConfig.SFTPConfig.Endpoint)
-	case sdk.HTTPFilesystemProvider:
-		return fmt.Sprintf("HTTP: %s", v.FsConfig.HTTPConfig.Endpoint)
-	default:
-		return ""
-	}
-}
-
 // IsLocalOrLocalCrypted returns true if the folder provider is local or local encrypted
 func (v *BaseVirtualFolder) IsLocalOrLocalCrypted() bool {
 	return v.FsConfig.Provider == sdk.LocalFilesystemProvider || v.FsConfig.Provider == sdk.CryptedFilesystemProvider