[Help](https://sayonic.app/help)

# Licences, more Macs and cancelling

One licence covers one Mac, and one key works on all of them. Cancel in PayPal at any time; Sayonic keeps working until the end of the time you've paid for.

## Activate a licence

Your licence key appears on the Buy page as soon as payment goes through.

1. Subscribe with PayPal on the Buy page.
2. Copy your licence key. It appears on the page as soon as payment goes through.
3. Paste it in Sayonic → Settings, and click Activate.

## Move a licence to another Mac

Deactivate it in Settings on the old Mac, then activate it on the new one.

## Add more Macs

Add licences to your subscription. You choose how many Macs, one licence each, and the same key works on all of them.

## Use it offline

Your licence keeps working for 7 days without a connection. Voice and the brains still need the internet.

## Cancel

Cancel your subscription in PayPal at any time. Sayonic keeps working until the end of the time you've paid for.

## Questions

**Can I share my key?**

No. Your key is for you. Don't share or resell it; a shared or misused key may be turned off.

**How many Macs can I use it on?**

As many as you buy licences for: one licence covers one Mac.

## Read next

- [Cloud credits](https://sayonic.app/help/cloud-credits)
- [Install Sayonic](https://sayonic.app/help/install-sayonic)

[Download for Mac](https://sayonic.app/download)

[Buy · from $3.99/month](https://sayonic.app/buy)

Updated October 2026

Source: https://sayonic.app/help/licences-and-cancelling