ionscin Pro — one-time purchase, no limits

	Free	Pro
Shares per hour	30	Unlimited
Size per share	≈196,000 chars	400,000 chars
Longest lifetime	7 days	30 days
One-time, for-AI, encrypted links, MCP	Included	Included

Pro is linked to your Google account, so it works on any device you sign in on.

Payment is handled by Polar. You'll get a license key on the receipt page and by email.

Already have a license key?

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The key is stored only in this browser. To use Pro on another device, enter the same key there.