I have a free membership to gift to someone, can I use it for myself as an additional landing page?

Yes you can do that 🙂

We recommend that you use a different email address for this landing page. When logging in, try using an incognito page and/or clear your cache (so that previous login details are not automatically saved by your device, which could cause login issues).

See the Help Section for instructions on incognito pages and clearing cache.