If you'd like to make your venue accessible for tours, you can get an Ava Welcome plan.
It'll help you:
Setup any smart device (iPad, Android tablet, smartphone) you own for the host/guide using login information you'll receive when purchasing an Ava Welcome license.
Print for visitors a QR code sign, or give them a unique identifier that deaf/hard-of-hearing visitors can join for the visit and access realtime captioning. Example: "ArtMuseumChicago"
Visitors can use their smart devices or devices you lend them, by downloading and joining for free the tour using Ava on the device.
Let us know if any questions!