Ask who can withdraw
If the answer is anyone but you, you are in a custodial product no matter how many times they say DeFi.
The load-bearing adjective
Best Non-Custodial AI Trader
If we ever could move the coins, this page would be a lie and you should leave.
Context, not a slogan
Non-custodial is not a vibe. It is a permission table. OpenFidex does not hold balances, does not sit as your counterparty, and does not submit a transaction unless you signed it. The AI inherits that table. There is no “analysis exception.”
This is the spine guide. Other pages lean on it. If you only read one custody essay, read this one, then the self-custody guide for the key-hygiene lecture.
A practical sequence
Use this as a checklist. None of it is a trading recommendation.
Ask who can submit
A vendor bot with an API key is a custodian of action even if they never “held” the coins in marketing-speak.
Ask what support can do
If support can credit an account, there is an account. That is the tell.
Then look at the AI
Only after the table is clean. A clever model on a dirty table is still a dirty table.
Controls that matter for this style
Aligned with the product
We are software. This page says that in public.
Not a slogan on a CEX
Some venues say non-custodial and then hold the matching engine and the login. We are the interface layer.
Failure mode is on you
Lost keys, signed drains, venue bugs. We cannot be a god in those stories. That is the deal you wanted.
Self-custody URL is the hygiene class
This page is the permission table. That page is how not to drop the table on your foot.
Questions this page actually answers
Is an embedded browser wallet really non-custodial?
If you control the keys and we cannot export them to ourselves, yes. If a vendor can reset spending for you, no. Judge the mechanism, not the sticker.
What about pending transactions you help assemble?
Assembling a payload is software. Sending it without you would be custody of action. We do not do that.
Can points become custodial value?
Points are not money. If anyone treats them as a balance we can seize or pay out as cash, they misread /points.
Why “best” again?
Because that is the query. The criterion is the table, not a trophy.
Does OpenFidex hold my funds or place trades for me?
No. OpenFidex is a non-custodial software interface. A wallet is created in your browser, you keep the keys, and you cryptographically sign every order before it reaches a third-party venue such as Hyperliquid. The software does not take custody of assets and does not submit transactions unless you sign them.
Keep reading
Nearby guides on the same topic — different intent, different copy.
Create a free account and keep the keys
Create an account with your email. You sign every transaction from your own wallet.