User Settings

Manage account profile, SSH keys, and API access credentials.

Access settings at app.spheron.ai → Settings

Profile

Update account information and preferences.

• Full Name - Editable
• Email Address - Must be changed through OAuth provider (GitHub/Google)
• Company - Optional organization name
• Timezone - UTC default (customization coming soon)
• Avatar - Profile picture (upload coming soon)

Click Save Changes to apply updates.

SSH Keys

Manage SSH keys for secure instance access.

• Name and fingerprint
• Public key (with copy function)
• Delete action

Adding SSH Keys

1. Click + Add SSH Key
2. Enter key name
3. Paste public key content (from ~/.ssh/id_*.pub)
4. Save

# Linux/Mac
ssh-keygen -t ed25519 -C "your_email@example.com"
cat ~/.ssh/id_ed25519.pub
 
# Windows PowerShell
ssh-keygen -t ed25519 -C "your_email@example.com"
type $env:USERPROFILE\.ssh\id_ed25519.pub

See SSH Connection Guide for detailed setup.

Security: Only upload public keys (.pub files). Never share private keys.

API Keys

Generate and manage API keys for programmatic access.

Managing Keys

• View masked key (sai_pk_s•••••••••4ZPl0Gvw)
• Copy to clipboard
• Check expiration date
• Revoke if compromised

• Click + Generate New Key
• Use for different projects or environments
• Generate before current key expires

API Configuration

https://app.spheron.ai

Authorization: Bearer YOUR_API_KEY

application/json

curl -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  https://app.spheron.ai/api/deployments

API Capabilities

• Deploy and manage GPU instances
• Check GPU availability and pricing
• Manage SSH keys programmatically
• View account balance
• Monitor usage and billing

See API Reference for complete documentation.

Security: Store API keys in environment variables. Never commit to version control.

Security Best Practices

• Store in environment variables, never hardcode
• Revoke immediately if compromised
• Rotate every 90 days
• Generate separate keys per environment
• Never commit to version control

• Only add keys from controlled devices
• Remove keys from lost/compromised devices
• Use passphrases on private keys
• Delete unused keys regularly

• Review active keys periodically
• Remove unrecognized keys immediately
• Check key expiration dates

See Security Best Practices for comprehensive guidelines.

Frequently Asked Questions

Why can't I change my email? Email is managed through your OAuth provider (GitHub/Google). Update there first.

How many SSH keys can I add? No limit. Add keys for different devices or team members as needed.

What happens when my API key expires? Applications using that key will fail. Generate new key before expiration.

Can I have multiple active API keys?
One active API key at a time. Generate new key to replace existing.

Where do I find my SSH public key?
Linux/Mac: cat ~/.ssh/id_ed25519.pub
Windows: type $env:USERPROFILE\.ssh\id_ed25519.pub

How do I rotate API keys safely?
Generate new key → Update applications → Test → Revoke old key.

Additional Resources

• SSH Connection Guide - Detailed SSH setup
• API Reference - Complete API documentation
• Security Best Practices - Comprehensive security guide
• Getting Started - Account setup and first deployment
• General Info - Support and official channels