02Browser storage the app uses
The app keeps a few items in your browser's own storage so that it works. They stay on your device, are only readable by app.tredio.bid, and are strictly necessary for the features you use:
| Name | Where | What it is for | How long |
|---|---|---|---|
| Session key store | IndexedDB | Your trading session key, encrypted under a key the browser cannot export, so you trade on NEAR testnet without a passkey prompt each time. | Until the session expires or you clear site data |
| Private key store | IndexedDB | The keys that open your vault and sign your posts, encrypted the same way. | Until you clear site data |
| Sign-in token | Session storage | Your sign-in token for the Tredio backend. | Until you close the tab |
tredio.theme | Local storage | Light or dark theme, if you picked one. | Until you change it or clear site data |
tredio.push.topics | Local storage | Which notification topics you turned on. | Until you change them or clear site data |
tredio.push.added | Local storage | Notification topics added after you chose your list, so each is added once. | Until you clear site data |
tredio.faucet-claims | Local storage | When each account last claimed test USDC from the faucet, so the button shows when the next claim opens. | Until you clear site data |
tredio.waitlist | Local storage | The email you joined the Mainnet waitlist with, and whether you closed its banner, so the app shows that you joined. | Until you clear site data |
- Name
- Session key store
- Where
- IndexedDB
- What it is for
- Your trading session key, encrypted under a key the browser cannot export, so you trade on NEAR testnet without a passkey prompt each time.
- How long
- Until the session expires or you clear site data
- Name
- Private key store
- Where
- IndexedDB
- What it is for
- The keys that open your vault and sign your posts, encrypted the same way.
- How long
- Until you clear site data
- Name
- Sign-in token
- Where
- Session storage
- What it is for
- Your sign-in token for the Tredio backend.
- How long
- Until you close the tab
- Name
tredio.theme- Where
- Local storage
- What it is for
- Light or dark theme, if you picked one.
- How long
- Until you change it or clear site data
- Name
tredio.push.topics- Where
- Local storage
- What it is for
- Which notification topics you turned on.
- How long
- Until you change them or clear site data
- Name
tredio.push.added- Where
- Local storage
- What it is for
- Notification topics added after you chose your list, so each is added once.
- How long
- Until you clear site data
- Name
tredio.faucet-claims- Where
- Local storage
- What it is for
- When each account last claimed test USDC from the faucet, so the button shows when the next claim opens.
- How long
- Until you clear site data
- Name
tredio.waitlist- Where
- Local storage
- What it is for
- The email you joined the Mainnet waitlist with, and whether you closed its banner, so the app shows that you joined.
- How long
- Until you clear site data
Your passkey itself is kept by your device or password manager, not by Tredio. The marketing website at tredio.bid stores nothing in your browser.
03How to remove it
You can clear all of it at any time in your browser's settings (site data for app.tredio.bid). You will then need your passkey to sign in again, and nothing else is lost: your account and assets live on NEAR, not in your browser, and your vault is stored encrypted by the backend. More about what we store is in the privacy policy.
04Contact
Questions about this policy: contact@tredio.bid.