Yes, many embedded devices run Dropbear where built-in scp support is often enabled. But most systems probably won't have sftp binary from openssh installed ( h

Yes, many embedded devices run Dropbear where built-in scp support is often enabled. But most systems probably won't have sftp binary from openssh installed ( https://openwrt.org/docs/guide-user/services/nas/sftp.server https://openwrt.org/docs/guide-user/services/nas/sftp.server )