heyGF.AI voice calls

At a glance

• Official site heygf.ai
• Operator Y2A LLC, Dover, Delaware, USA; founded 2024
• Calls live, real-time spoken conversation with the character you chat with
• Price 1 coin a minute, from a plan's coins or a top-up
• Length up to 30 minutes a call
• Short minutes a minute you hang up in during its first 20 seconds is refunded
• Where in the browser on phone and desktop, with microphone permission
• For adults 18 and over; every character is AI-generated and 18 or over

How a call works

A call is a live conversation with the same character you text, so she brings her personality and what she knows about you. You talk, she answers out loud as you go, and you can cut in or change the subject as you would on the phone.

It runs in your browser on a phone or a computer, with nothing to install. Allow the microphone when asked, and use headphones so her voice does not echo back into the call.

Memory during a call

She keeps two kinds of memory: a profile of standing facts about you, such as your name, your job and what you like, and memories of things that happened between you. During a call she can recall those long-term memories, so she can answer a question about something you mentioned weeks ago. When you hang up, a summary of the call joins your chat history, which is how the call carries into your next text conversation. Do not expect her to recall every word of a long call.

Photos while you talk

During a call she can send a real photo into the chat while the conversation carries on. Each character keeps the same face and body across her photos and videos, so the photo shows the woman you are talking to. A photo sent during a call is priced like any photo in chat: from 3 coins, up to 25 for popular characters and high-quality requests.

What calls cost on each plan

Yearly plans cost $99.99, $189.99 and $349.99 and give twelve months of coins up front. Every paid plan includes unlimited text messages and adult chat; photos, videos, voice notes and calls are paid with coins. How these minutes compare with other apps.

Limits worth knowing

• Calls are not free. The free plan is text chat: 5 messages a day without an account, 30 with a free one. Character.AI's calls cost nothing, though it bans adult content.
• No video calls. She sends photos during a call. Kindroid is the app to look at for live video. Video calls compared.
• 30 minutes a call. Call again to keep talking. Secrets AI sets no maximum call length.
• Browser only. There is no App Store or Google Play app, though you can add heyGF.AI to your home screen.
• One coin balance. Photos and videos use the same coins as calls, so heavy use means a bigger plan or a top-up.

Names and links

heyGF, HeyGF AI, HeyGF.ai and hey gf are all the same app. The official site is heygf.ai, operated by Y2A LLC, which also publishes this guide. For everything beyond calls, see the full heyGF.AI profile.

Frequently asked questions

Sources

All checked 11 November 2026.

1. heyGF.AI: the product itself and its pricing page.
2. Character.AI: Character Calls, NSFW policy.
3. Kindroid: App Store listing.
4. Secrets AI: audio calls.