Your LinkedIn account is your most valuable asset
Crispy protects it with enforced daily limits across 6 categories, automatic 30-day warm-up, residential proxy management, and zero-knowledge authentication. No platform-wide ban patterns detected.
Three layers of protection
Every action passes through session, activity, and network safety checks before it reaches LinkedIn.
Session layer
Single secure session via API. Not browser automation. No Chrome extensions. No detectable fingerprints. Your real browser session is never shared.
Activity layer
Six categories of daily safety limits enforced at the platform level. Warm-up mode gradually ramps new accounts. Randomized timing between every action.
Network layer
Residential proxies with country selection. Geo-consistent IP routing that matches your profile location. No VPNs or datacenter IPs that trigger LinkedIn detection.
Enforced daily limits
How warm-up works
New accounts start with conservative limits and gradually ramp over 30 days. No manual configuration needed.
What we don't do
Safety is as much about what you avoid as what you build. These are practices we will never adopt.
No Chrome extensions
Extensions are detectable by LinkedIn and are the leading cause of account restrictions.
No browser automation
Browser fingerprinting makes Selenium and Puppeteer visible to LinkedIn's detection systems.
No credential storage
Zero-knowledge auth flow. Your LinkedIn password never touches our servers.
No datacenter proxies
Datacenter IPs are an instant red flag. Crispy only routes through residential proxies.
No unlimited daily actions
Limits are enforced at the platform level. You cannot override them, even via API.
No shared IP pools
Cross-contamination from other users is a real risk. Every proxy session is isolated.
Crispy vs. typical tools
Most LinkedIn automation tools prioritize volume over safety. Crispy does the opposite.
| Feature | Crispy | Typical tools |
|---|---|---|
| Session type | API-level (invisible) | Browser automation (detectable) |
| Daily limits | Enforced, 6 categories | Optional or none |
| Warm-up | Automatic, 30-day ramp | Manual or absent |
| Proxy | Residential, per-country | Datacenter or shared |
| Credentials | Zero-knowledge | Stored on their servers |
| Extensions | None required | Chrome extension required |
Safety FAQ
Can LinkedIn detect Crispy?
No. Crispy operates at the API level. There is no browser fingerprint, no Chrome extension, and no detectable automation pattern. To LinkedIn, your activity looks like normal usage.
What if I exceed daily limits?
You can't. Limits are enforced at the platform level, even via API. Once you hit the daily cap for any category, further actions are queued for the next day automatically.
How long does warm-up take?
30 days for new accounts. Existing accounts with established activity history start at higher limits. You can monitor your warm-up progress from the dashboard.
Can I customize safety limits?
Yes, you can lower limits below the defaults. You cannot raise them above the safe maximums. This is by design. Protecting your account is not optional.
What proxy countries are available?
15 countries including US, UK, NL, PT, DE, FR, ES, IT, BE, CH, AT, SE, NO, DK, and IE. Crispy automatically selects the country that matches your LinkedIn profile location.
Is my LinkedIn password stored?
Never. Authentication happens through a secure hosted flow. Your password is not transmitted to or stored on Crispy's servers at any point.
The complete LinkedIn API. Ready when you are.
Connect your first LinkedIn profile in under 5 minutes. Every tool, every seat, no feature gates. Safe limits, warm-up, and full permission control built in.