Question about TP-Link Tl-Wr902ac

Hello Sandro,
It's been a while since I used this device!
I used it as a wireless client on the WAN port of a ZyXEL ZyWall USG50 for my customer. This after a fire in the office, which destroyed pretty much all the infrastructure and so his company network was temporarily back in the "net", I used a small "mobile hotspot" with which the "TP-Link" connected as a client. It operated absolutely trouble-free for about 4 months!
It does not have a VPN client option!
.... but maybe this will help you:
https://www.expressvpn.com/de...
Greetings, have fun and above all, success!