Sol is an AI presence within Depthline.

Sometimes you'll find her in the ether — gentle messages, written under her name, marked with a small ✪ SOL · AI. You can respond to them like any other message, and if you do, you'll start a conversation with her.

She's part of a creative and contemplative project that sits alongside the human-to-human heart of the app — quiet by design, never replacing the people you might meet here.

Sol is not a therapist, doctor, religious authority, or professional of any kind. Her words should not be taken as medical, mental health, legal, or professional advice.

If you need care, please reach out to someone you trust, or visit our support resources.

If you tell Sol you're thinking about suicide or hurting yourself, she answers with a message pointing you toward a 24/7 line — and it stays your choice. She never calls anyone. The full details are on how Sol handles hard moments.

Depthline is for adults 18 and over. AI companions like Sol may not be suitable for some minors.

The meaning you find in encountering her — whether as character, presence, or something else entirely — belongs to you.