Settings
Your account, sessions, MCP API keys, invites, language, media encoder and versions.
Open Settings from the left menu. The tabs are on the left: User, Sessions, MCP API keys, Invites, Language, Encoder, System.

1. User
Your account: Email, User ID, Access status and Access granted until.
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Press User.

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Someone wants to share a strategy with you? Press Copy user ID and send them the ID.

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To change your nickname: press Change nickname, type the new one, press Save. Use 3–30 characters: lowercase letters, digits, dots and underscores.

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Support access: tick Titan support may view my data to help with debugging and support. when you want support to look at your account, untick it to stop. The change saves by itself; Last changed shows when.
Access has expired or Access is not granted? See Get access.
2. Sessions
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Press Sessions. You see where your account is signed in: Session ID and Created.

This list is for reading only.
3. MCP API keys
The key your AI uses to work in Titan. Up to 5 keys. The secret is shown once.
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Press MCP API keys.

How to create, copy and revoke a key: MCP API keys.
4. Invites
Invite another person to Titan. Your admin sets how many invites you have. A link works once and expires after 7 days.
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Press Invites.

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Press Create invite.

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Copy the Referral link of the new invite and send it to the person.

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When they register, they move to Registered users.
To take an invite back: in its row press Cancel invite, then Cancel invite again in the dialog. The link stops working at once.
5. Language
The site starts in English. The language is saved to your account.
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Press Language, then Change.

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Choose a language in Select language. It saves at once.

Screens before sign-in are always in English.
6. Encoder
How PC Agent prepares photos and videos before they go to the iPhone.
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Press Encoder.

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Encoder: press Change and choose Auto. Auto picks the best option your computer has.

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Uniquization tier: press Change and choose a tier. Metadata only changes the least; TikTok Max + Overlay changes the most.

The other encoders (NVENC, VideoToolbox, Intel QSV, libx264 (CPU)) need matching hardware. Choosing one does not add that hardware to your computer. Not sure? Keep Auto.
7. System
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Press System. You see the App version and the Service version.

Put both in any message to support.
If something is different
| You see | Do |
|---|---|
| Save disabled | This setting cannot be saved yet. Leave it |
| Invites are not enabled for your account. | Ask your admin to turn on invites |
| Limit reached — new registrations through your invites are closed | Ask your admin for a higher limit |
| Sessions unavailable or MCP API keys unavailable | Press Retry |
| Service version: Unavailable | Check your internet, reload the page |
| No encoders available | Open PC Agent on the computer and come back |