diff --git a/CHANGES.md b/CHANGES.md
index d8fe9fcc..20ab8b55 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,12 @@
 **Experimental**: This is a new format for release notes. The format and availability is subject to change.
 
+## 2021.8.4
+### Improvements
+- Temporary tunnels (those hosted on trycloudflare.com that do not require a Cloudflare login) now run as Named Tunnels
+underneath. We recall that these tunnels should not be relied upon for production usage as they come with no guarantee
+of uptime. Previous cloudflared versions will soon be unable to run legacy temporary tunnels and will require an update
+(to this version or more recent).
+
 ## 2021.8.2
 ### Improvements
 - Because Equinox os shutting down, all cloudflared releases are now present [here](https://github.com/cloudflare/cloudflared/releases).
diff --git a/cmd/cloudflared/tunnel/cmd.go b/cmd/cloudflared/tunnel/cmd.go
index b7221a59..a03ba888 100644
--- a/cmd/cloudflared/tunnel/cmd.go
+++ b/cmd/cloudflared/tunnel/cmd.go
@@ -206,7 +206,7 @@ func runAdhocNamedTunnel(sc *subcommandContext, name, credentialsOutputPath stri
 
 // runClassicTunnel creates a "classic" non-named tunnel
 func runClassicTunnel(sc *subcommandContext) error {
-	return StartServer(sc.c, version, nil, sc.log, sc.isUIEnabled, "")
+	return StartServer(sc.c, version, nil, sc.log, sc.isUIEnabled)
 }
 
 func routeFromFlag(c *cli.Context) (route tunnelstore.Route, ok bool) {
@@ -225,7 +225,6 @@ func StartServer(
 	namedTunnel *connection.NamedTunnelConfig,
 	log *zerolog.Logger,
 	isUIEnabled bool,
-	quickTunnelHostname string,
 ) error {
 	_ = raven.SetDSN(sentryDSN)
 	var wg sync.WaitGroup
@@ -325,6 +324,15 @@ func StartServer(
 
 	observer := connection.NewObserver(log, logTransport, isUIEnabled)
 
+	// Send Quick Tunnel URL to UI if applicable
+	var quickTunnelURL string
+	if namedTunnel != nil {
+		quickTunnelURL = namedTunnel.QuickTunnelUrl
+	}
+	if quickTunnelURL != "" {
+		observer.SendURL(quickTunnelURL)
+	}
+
 	tunnelConfig, ingressRules, err := prepareTunnelConfig(c, buildInfo, version, log, logTransport, observer, namedTunnel)
 	if err != nil {
 		log.Err(err).Msg("Couldn't start tunnel")
@@ -342,7 +350,7 @@ func StartServer(
 		defer wg.Done()
 		readinessServer := metrics.NewReadyServer(log)
 		observer.RegisterSink(readinessServer)
-		errC <- metrics.ServeMetrics(metricsListener, ctx.Done(), readinessServer, quickTunnelHostname, log)
+		errC <- metrics.ServeMetrics(metricsListener, ctx.Done(), readinessServer, quickTunnelURL, log)
 	}()
 
 	if err := ingressRules.StartOrigins(&wg, log, ctx.Done(), errC); err != nil {
@@ -626,6 +634,7 @@ func tunnelFlags(shouldHide bool) []cli.Flag {
 		altsrc.NewStringFlag(&cli.StringFlag{
 			Name:   "quick-service",
 			Usage:  "URL for a service which manages unauthenticated 'quick' tunnels.",
+			Value:  "https://api.trycloudflare.com",
 			Hidden: true,
 		}),
 		selectProtocolFlag,
diff --git a/cmd/cloudflared/tunnel/configuration.go b/cmd/cloudflared/tunnel/configuration.go
index 94d64ec7..f485a49c 100644
--- a/cmd/cloudflared/tunnel/configuration.go
+++ b/cmd/cloudflared/tunnel/configuration.go
@@ -161,7 +161,7 @@ func prepareTunnelConfig(
 		log.Err(err).Str(LogFieldHostname, configHostname).Msg("Invalid hostname")
 		return nil, ingress.Ingress{}, errors.Wrap(err, "Invalid hostname")
 	}
-	isFreeTunnel := hostname == ""
+	isQuickTunnel := hostname == ""
 	clientID := c.String("id")
 	if !c.IsSet("id") {
 		clientID, err = generateRandomClientID(log)
@@ -179,7 +179,7 @@ func prepareTunnelConfig(
 	tags = append(tags, tunnelpogs.Tag{Name: "ID", Value: clientID})
 
 	var originCert []byte
-	if !isFreeTunnel {
+	if !isQuickTunnel {
 		originCertPath := c.String("origincert")
 		originCertLog := log.With().
 			Str(LogFieldOriginCertPath, originCertPath).
@@ -285,7 +285,6 @@ func prepareTunnelConfig(
 		HAConnections:    c.Int("ha-connections"),
 		IncidentLookup:   origin.NewIncidentLookup(),
 		IsAutoupdated:    c.Bool("is-autoupdated"),
-		IsFreeTunnel:     isFreeTunnel,
 		LBPool:           c.String("lb-pool"),
 		Tags:             tags,
 		Log:              log,
diff --git a/cmd/cloudflared/tunnel/quick_tunnel.go b/cmd/cloudflared/tunnel/quick_tunnel.go
index 9c0f1491..f3441d84 100644
--- a/cmd/cloudflared/tunnel/quick_tunnel.go
+++ b/cmd/cloudflared/tunnel/quick_tunnel.go
@@ -15,11 +15,17 @@ import (
 
 const httpTimeout = 15 * time.Second
 
+const disclaimer = "Thank you for trying Cloudflare Tunnel. Doing so, without a Cloudflare account, is a quick way to" +
+	" experiment and try it out. However, be aware that these account-less Tunnels have no uptime guarantee. If you " +
+	"intend to use Tunnels in production you should use a pre-created named tunnel by following: " +
+	"https://developers.cloudflare.com/cloudflare-one/connections/connect-apps"
+
 // RunQuickTunnel requests a tunnel from the specified service.
 // We use this to power quick tunnels on trycloudflare.com, but the
 // service is open-source and could be used by anyone.
 func RunQuickTunnel(sc *subcommandContext) error {
-	sc.log.Info().Msg("Requesting new Quick Tunnel...")
+	sc.log.Info().Msg(disclaimer)
+	sc.log.Info().Msg("Requesting new quick Tunnel on trycloudflare.com...")
 
 	client := http.Client{
 		Transport: &http.Transport{
@@ -31,18 +37,18 @@ func RunQuickTunnel(sc *subcommandContext) error {
 
 	resp, err := client.Post(fmt.Sprintf("%s/tunnel", sc.c.String("quick-service")), "application/json", nil)
 	if err != nil {
-		return errors.Wrap(err, "failed to request quick tunnel")
+		return errors.Wrap(err, "failed to request quick Tunnel")
 	}
 	defer resp.Body.Close()
 
 	var data QuickTunnelResponse
 	if err := json.NewDecoder(resp.Body).Decode(&data); err != nil {
-		return errors.Wrap(err, "failed to unmarshal quick tunnel")
+		return errors.Wrap(err, "failed to unmarshal quick Tunnel")
 	}
 
 	tunnelID, err := uuid.Parse(data.Result.ID)
 	if err != nil {
-		return errors.Wrap(err, "failed to parse quick tunnel ID")
+		return errors.Wrap(err, "failed to parse quick Tunnel ID")
 	}
 
 	credentials := connection.Credentials{
@@ -57,8 +63,8 @@ func RunQuickTunnel(sc *subcommandContext) error {
 		url = "https://" + url
 	}
 
-	for _, line := range connection.AsciiBox([]string{
-		"Your Quick Tunnel has been created! Visit it at:",
+	for _, line := range AsciiBox([]string{
+		"Your quick Tunnel has been created! Visit it at (it may take some time to be reachable):",
 		url,
 	}, 2) {
 		sc.log.Info().Msg(line)
@@ -67,10 +73,9 @@ func RunQuickTunnel(sc *subcommandContext) error {
 	return StartServer(
 		sc.c,
 		version,
-		&connection.NamedTunnelConfig{Credentials: credentials},
+		&connection.NamedTunnelConfig{Credentials: credentials, QuickTunnelUrl: data.Result.Hostname},
 		sc.log,
 		sc.isUIEnabled,
-		data.Result.Hostname,
 	)
 }
 
@@ -92,3 +97,26 @@ type QuickTunnel struct {
 	AccountTag string `json:"account_tag"`
 	Secret     []byte `json:"secret"`
 }
+
+// Print out the given lines in a nice ASCII box.
+func AsciiBox(lines []string, padding int) (box []string) {
+	maxLen := maxLen(lines)
+	spacer := strings.Repeat(" ", padding)
+	border := "+" + strings.Repeat("-", maxLen+(padding*2)) + "+"
+	box = append(box, border)
+	for _, line := range lines {
+		box = append(box, "|"+spacer+line+strings.Repeat(" ", maxLen-len(line))+spacer+"|")
+	}
+	box = append(box, border)
+	return
+}
+
+func maxLen(lines []string) int {
+	max := 0
+	for _, line := range lines {
+		if len(line) > max {
+			max = len(line)
+		}
+	}
+	return max
+}
diff --git a/cmd/cloudflared/tunnel/subcommand_context.go b/cmd/cloudflared/tunnel/subcommand_context.go
index 69d16478..d5b42590 100644
--- a/cmd/cloudflared/tunnel/subcommand_context.go
+++ b/cmd/cloudflared/tunnel/subcommand_context.go
@@ -286,7 +286,6 @@ func (sc *subcommandContext) run(tunnelID uuid.UUID) error {
 		&connection.NamedTunnelConfig{Credentials: credentials},
 		sc.log,
 		sc.isUIEnabled,
-		"",
 	)
 }
 
diff --git a/connection/connection.go b/connection/connection.go
index e68afb64..dbe5ef1e 100644
--- a/connection/connection.go
+++ b/connection/connection.go
@@ -29,8 +29,9 @@ type Config struct {
 }
 
 type NamedTunnelConfig struct {
-	Credentials Credentials
-	Client      pogs.ClientInfo
+	Credentials    Credentials
+	Client         pogs.ClientInfo
+	QuickTunnelUrl string
 }
 
 // Credentials are stored in the credentials file and contain all info needed to run a tunnel.
@@ -55,10 +56,6 @@ type ClassicTunnelConfig struct {
 	UseReconnectToken bool
 }
 
-func (c *ClassicTunnelConfig) IsTrialZone() bool {
-	return c.Hostname == ""
-}
-
 // Type indicates the connection type of the  connection.
 type Type int
 
diff --git a/connection/event.go b/connection/event.go
index 6afde5bb..ab6d0d33 100644
--- a/connection/event.go
+++ b/connection/event.go
@@ -18,7 +18,7 @@ const (
 	Connected
 	// Reconnecting means the connection to the edge is being re-established.
 	Reconnecting
-	// SetURL means this connection's tunnel was given a URL by the edge. Used for free tunnels.
+	// SetURL means this connection's tunnel was given a URL by the edge. Used for quick tunnels.
 	SetURL
 	// RegisteringTunnel means the non-named tunnel is registering its connection.
 	RegisteringTunnel
diff --git a/connection/observer.go b/connection/observer.go
index 57efaf70..5c2bf06c 100644
--- a/connection/observer.go
+++ b/connection/observer.go
@@ -1,13 +1,9 @@
 package connection
 
 import (
-	"fmt"
-	"net/url"
 	"strings"
 
 	"github.com/rs/zerolog"
-
-	tunnelpogs "github.com/cloudflare/cloudflared/tunnelrpc/pogs"
 )
 
 const (
@@ -54,53 +50,6 @@ func (o *Observer) logServerInfo(connIndex uint8, location, msg string) {
 	o.metrics.registerServerLocation(uint8ToString(connIndex), location)
 }
 
-func (o *Observer) logTrialHostname(registration *tunnelpogs.TunnelRegistration) error {
-	// Print out the user's trial zone URL in a nice box (if they requested and got one and UI flag is not set)
-	if !o.uiEnabled {
-		if registrationURL, err := url.Parse(registration.Url); err == nil {
-			for _, line := range AsciiBox(TrialZoneMsg(registrationURL.String()), 2) {
-				o.log.Info().Msg(line)
-			}
-		} else {
-			o.log.Error().Msg("Failed to connect tunnel, please try again.")
-			return fmt.Errorf("empty URL in response from Cloudflare edge")
-		}
-	}
-	return nil
-}
-
-// Print out the given lines in a nice ASCII box.
-func AsciiBox(lines []string, padding int) (box []string) {
-	maxLen := maxLen(lines)
-	spacer := strings.Repeat(" ", padding)
-
-	border := "+" + strings.Repeat("-", maxLen+(padding*2)) + "+"
-
-	box = append(box, border)
-	for _, line := range lines {
-		box = append(box, "|"+spacer+line+strings.Repeat(" ", maxLen-len(line))+spacer+"|")
-	}
-	box = append(box, border)
-	return
-}
-
-func maxLen(lines []string) int {
-	max := 0
-	for _, line := range lines {
-		if len(line) > max {
-			max = len(line)
-		}
-	}
-	return max
-}
-
-func TrialZoneMsg(url string) []string {
-	return []string{
-		"Your free tunnel has started! Visit it:",
-		"  " + url,
-	}
-}
-
 func (o *Observer) sendRegisteringEvent(connIndex uint8) {
 	o.sendEvent(Event{Index: connIndex, EventType: RegisteringTunnel})
 }
@@ -109,7 +58,7 @@ func (o *Observer) sendConnectedEvent(connIndex uint8, location string) {
 	o.sendEvent(Event{Index: connIndex, EventType: Connected, Location: location})
 }
 
-func (o *Observer) sendURL(url string) {
+func (o *Observer) SendURL(url string) {
 	o.sendEvent(Event{EventType: SetURL, URL: url})
 
 	if !strings.HasPrefix(url, "https://") {
diff --git a/connection/observer_test.go b/connection/observer_test.go
index b4a271c0..a8c68e9f 100644
--- a/connection/observer_test.go
+++ b/connection/observer_test.go
@@ -14,10 +14,10 @@ import (
 func TestSendUrl(t *testing.T) {
 	observer := NewObserver(&log, &log, false)
 
-	observer.sendURL("my-url.com")
+	observer.SendURL("my-url.com")
 	assert.Equal(t, 1.0, getCounterValue(t, observer.metrics.userHostnamesCounts, "https://my-url.com"))
 
-	observer.sendURL("https://another-long-one.com")
+	observer.SendURL("https://another-long-one.com")
 	assert.Equal(t, 1.0, getCounterValue(t, observer.metrics.userHostnamesCounts, "https://another-long-one.com"))
 }
 
diff --git a/connection/rpc.go b/connection/rpc.go
index 7ae55d40..e8eb6f4a 100644
--- a/connection/rpc.go
+++ b/connection/rpc.go
@@ -159,8 +159,6 @@ func (h *h2muxConnection) registerTunnel(ctx context.Context, credentialSetter C
 		return h.processRegisterTunnelError(registrationErr, register)
 	}
 
-	// Send free tunnel URL to UI
-	h.observer.sendURL(registration.Url)
 	credentialSetter.SetEventDigest(h.connIndex, registration.EventDigest)
 	return h.processRegistrationSuccess(registration, register, credentialSetter, classicTunnel)
 }
@@ -187,14 +185,6 @@ func (h *h2muxConnection) processRegistrationSuccess(
 		h.observer.log.Info().Msgf("Each HA connection's tunnel IDs: %v", h.observer.metrics.tunnelsHA.String())
 	}
 
-	// Print out the user's trial zone URL in a nice box (if they requested and got one and UI flag is not set)
-	if classicTunnel.IsTrialZone() {
-		err := h.observer.logTrialHostname(registration)
-		if err != nil {
-			return err
-		}
-	}
-
 	credentialManager.SetConnDigest(h.connIndex, registration.ConnDigest)
 	h.observer.metrics.userHostnamesCounts.WithLabelValues(registration.Url).Inc()
 
diff --git a/metrics/readiness.go b/metrics/readiness.go
index 62d9f8f4..030f71cb 100644
--- a/metrics/readiness.go
+++ b/metrics/readiness.go
@@ -36,8 +36,6 @@ func (rs *ReadyServer) OnTunnelEvent(c conn.Event) {
 		rs.Lock()
 		rs.isConnected[int(c.Index)] = false
 		rs.Unlock()
-	case conn.SetURL:
-		break
 	default:
 		rs.log.Error().Msgf("Unknown connection event case %v", c)
 	}
diff --git a/origin/tunnel.go b/origin/tunnel.go
index 0b7887dc..fa734b4f 100644
--- a/origin/tunnel.go
+++ b/origin/tunnel.go
@@ -48,7 +48,6 @@ type TunnelConfig struct {
 	HAConnections    int
 	IncidentLookup   IncidentLookup
 	IsAutoupdated    bool
-	IsFreeTunnel     bool
 	LBPool           string
 	Tags             []tunnelpogs.Tag
 	Log              *zerolog.Logger