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The Digital Twin Gallery lists every Digital Twin you can use, plus your Personal Account. From here you open a Digital Twin, mark favorites and add credits — and, if you manage a Digital Twin, edit it and invite people. With your own account you can also create a Digital Twin once your personal Pria has answered 5 of your questions (see Create Your Digital Twin). (Some Digital Twins are called Digital Experts: a specialist in a subject rather than a copy of a person. They work exactly the same way.)
Select the arrow next to your current Digital Twin in the top bar, then Gallery. To switch straight to a favorite, select it in the same tray instead. You can also select Digital Twins on the start screen of a new conversation.

Switch between your Digital Twins from the top bar: select the arrow next to your current Digital Twin, then Gallery or a favorite

The Digital Twin Gallery showing Digital Twin cards (Pria, bob, DevVM) with provider tags, a “Filter digital twins” box, an Add button, and bars showing each twin's credit usage.

The Digital Twin Gallery — each Digital Twin as a card, with a filter box and an Add button.

Select a card to switch to that Digital Twin; its details open beside the gallery (below it on a phone). On a phone or a narrow window, the cards form a single row: swipe, or turn the mouse wheel, to move along it.

The Digital Twin card

The card beside the gallery describes the selected Digital Twin. Its tabs are the Digital Twin’s name, Add Credits (for your Personal Account, or a Digital Twin you manage) and Usage. On a larger screen, Expand to fill the page (top right of the card) makes it fill the page; Restore window size puts it back. Below the buttons: the Digital Twin’s About text and your membership, role and credits. When creating your own Digital Twin is offered to your account, the Personal Account card also shows Create your own Digital Twin with your progress (see Create Your Digital Twin).
1

Select your Digital Twin from the gallery

Select Digital Twin

Select Digital Twin

2

Mark it as a favorite

Favorite Digital Twin

Favorite Digital Twin

3

Switch from the top bar

Select the arrow next to your current Digital Twin in the top bar. A tray opens under the bar. On top: the Gallery, then a card about your current Digital Twin — the start of its About text, how many files and assistants it has, and your credits. Below: your favorite Digital Twins; point at one (or move to it with the keyboard) and the card shows it instead. Select one to switch to it. The account that is not a Digital Twin shows as Personal Account.
Switch Digital Twin

Switch Digital Twin

Admin Features

Administrators of a Digital Twin get the most-used commands as buttons on its card.
Gallery Command Digital Twin

Admin Commands for a Digital Twin

Add Credits to your Digital Twin

Select Add Credits on the card of a Digital Twin you manage (or of your Personal Account). For more information, see Plans and Credits.

Invite users to your Digital Twin

The quickest way is the Invite button on the Digital Twin’s card. It opens Invite to your Digital Twin with an Invite Link to copy, an Email Invitation box (type an address, or select Email Me to send it to yourself), the Login Page link, and Guest Access — Convo Web Access Link when your Digital Twin has one. The same links are in Instance Settings → Invite (the person-plus tab), with a scannable QR code for posters, slides, or onboarding in person.
The Instance Settings Invite tab showing an Invite Link with a QR code labeled “Scan to open on a phone”, a branded Login Page link, and a Manage Members & Entitlements button.

Instance Settings → Invite: an Invite Link (with QR code) for new members, a branded Login Page for existing ones, and a shortcut to Members & Entitlements.

1

Open the Invite tab

In Instance Settings, select Invite. You need permission to edit this Digital Twin — regular members won’t see the tab.
2

Share the Invite Link or QR code

Copy the Invite Link and send it by email, chat, or your website — or let people scan the QR code. Whoever opens it signs up and joins your Twin automatically; there’s no per-request approval step.
3

Manage who's in

Once people join, use Manage Members & Entitlements to review members, give or take away specific admin powers (who may edit the twin’s settings, who may change its AI models, and so on), and offboard anyone who no longer needs it.
For the full walkthrough — both links, the QR code, what each part of the link means, and managing members — see Inviting Users to Your Twin.

Create a Branded Login Screen

Alongside the Invite Link, the Invite tab also offers a Login Page link — a branded sign-in page for people who already have access to your Digital Twin. Copy it from Instance Settings → Invite and share it.
The login Link presents a login page that is customized with your Digital Twin’s personalized properties, such as AI Name, Logo, About information, custom CSS, etc
The login page adapts to all form factors using a responsive UI design
When logging in through your branded login page, users immediately switch to your Digital Twin over any other twin they may have in their gallery
The branded login page uses the Animated Picture (GIF) to create a more immersive and interactive experience

How it works

1

Copy the Login Page link

In Instance Settings → Invite, copy the Login Page link (it carries an identifier for your Twin’s branding) and share it by email, chat, or your website.
2

Members sign in on your branded page

Opening the link takes members to a sign-in page themed with your Twin’s name, avatar, About text, and background — and drops them straight into your Digital Twin, ahead of any others in their gallery.
A branded Digital Twin login page

A branded Digital Twin login page — themed with the Twin's avatar, name, and About text.

Example with Animation

Here is an example of a branded login page with an animation
Set the branding — AI Name, logo, About text, background, and animated picture — in Instance Settings → Personalization. See Instance Settings.
Select Add at the top of the gallery, then choose Browse to join an existing Digital Twin or Create to build a new one. Gallery Add Gallery Add
Browse lists the Digital Twins you may join — public ones, created by educators, professionals and the Praxis AI community.Gallery Browse Digital Twins
1

Select a Digital Twin

Gallery Browse Join Digital Twin
2

Select Join Now

Join this Digital Twin shows its picture and About text. Select Join Now (or Cancel).Gallery Browse Join Digital Twin Confirmed
3

Select OK, then My Gallery

The Digital Twin is added to your gallery. Select My Gallery to return to it.
A Digital Twin you were invited to may need its administrators’ approval first: until then it shows as Pending in your gallery.