diff --git a/internal/services/smtp/smtp_packages.go b/internal/services/smtp/smtp_packages.go
index b393a4ac..068e29e9 100644
--- a/internal/services/smtp/smtp_packages.go
+++ b/internal/services/smtp/smtp_packages.go
@@ -25,6 +25,7 @@ import (
 	"github.com/ProtonMail/gopenpgp/v2/crypto"
 	"github.com/ProtonMail/proton-bridge/v3/pkg/message"
 	"github.com/bradenaw/juniper/xslices"
+	"github.com/sirupsen/logrus"
 	"golang.org/x/exp/maps"
 	"golang.org/x/exp/slices"
 )
@@ -45,6 +46,9 @@ func createSendReq(
 	}
 
 	if recs := recipients.scheme(proton.InternalScheme, proton.ClearScheme, proton.PGPInlineScheme); len(recs) > 0 {
+		if recs := recipients.scheme(proton.PGPInlineScheme); len(recs) > 0 {
+			logrus.WithFields(logrus.Fields{"service": "smtp", "settings": "recipient"}).Warn("PGPInline scheme used. Planed to be deprecated.")
+		}
 		if recs := recs.content(rfc822.TextHTML); len(recs) > 0 {
 			if err := req.AddTextPackage(kr, string(richBody), rfc822.TextHTML, recs, attKeys); err != nil {
 				return proton.SendDraftReq{}, err
diff --git a/internal/services/smtp/smtp_prefs.go b/internal/services/smtp/smtp_prefs.go
index ac7d0bd9..17de0fa0 100644
--- a/internal/services/smtp/smtp_prefs.go
+++ b/internal/services/smtp/smtp_prefs.go
@@ -24,6 +24,7 @@ import (
 	"github.com/ProtonMail/go-proton-api"
 	"github.com/ProtonMail/gopenpgp/v2/crypto"
 	"github.com/pkg/errors"
+	"github.com/sirupsen/logrus"
 )
 
 const (
@@ -547,6 +548,7 @@ func (b *sendPrefsBuilder) setEncryptionPreferences(mailSettings proton.MailSett
 	// Otherwise keep the defined value.
 	switch mailSettings.PGPScheme {
 	case proton.PGPInlineScheme:
+		logrus.WithFields(logrus.Fields{"service": "smtp", "settings": "account"}).Warn("PGPInline scheme used. Planed to be deprecated.")
 		b.withSchemeDefault(pgpInline)
 	case proton.PGPMIMEScheme:
 		b.withSchemeDefault(pgpMIME)