Volunteer to try Roslein

Arrange an introductory call

Try one friendly AI phone conversation and help us improve Roslein by sharing what you think. For adults 60+. No app, smartphone, or setup is needed.

We email you first to confirm a good time. No calls begin until you say yes.

There is no cost, and you can stop at any time.

Request an introductory call

What to expect:

  • One short introductory call, usually 5 to 10 minutes
  • Roslein clearly identifies itself as AI at the start of the call
  • If you like it, you can decide later whether to continue

Request one introductory call

Who is signing up?

Please confirm:

  • This request is for one introductory Roslein call.
  • Roslein is an AI phone companion, not an emergency or professional service.

This form does not start a call right away. We will email first to confirm a time that works for you.

Request form

We arrange a time together

Use this short form for yourself, or to help an older adult sign up with permission. We use the phone number to arrange and place your introductory call.

After we confirm a time by email, Roslein will call the phone number you provided, identify itself as an AI phone companion, and you can simply talk or end the call whenever you like.