About Linger.

Linger is an AI relationship experience for iPhone, centered on Soren, a fictional character with his own days in Lisbon. You get to know him through messages, letters, voice notes, and calls, at a pace that unfolds over time.

Someone with a day of his own

Soren has work to finish, books left open, and a city outside the window. He notices small details and takes his time with what he says. You get to know him gradually, through the ordinary things that make up a day.

His life follows Lisbon time. Work, sleep, and his own pace affect when you hear from him. A conversation can continue across days, with remembered details giving it a sense of continuity. That memory can be incomplete or mistaken.

Made for evenings

Linger is designed around slowness, continuity, and the feeling that a conversation can have a place. A letter leaves room for a longer thought. A voice note carries something a message cannot. Scenes bring selected moments back into view.

You can read how Linger works or watch one minute with Soren before joining.

Available on iPhone

The initial beta is worldwide, in English, on iPhone through TestFlight. Linger is for people aged 17 and older. The App Store release comes after beta; Android and additional languages are planned later. Membership explains beta access, standard pricing, and trial eligibility.

The people behind Linger

Linger is operated by UPRO AI PTE. LIMITED, registered at 138 Robinson Road, #02-54, Oxley Tower, Singapore 068906. Lisbon is the setting of Soren's fictional life. The service operator is based in Singapore.

For support or privacy questions, write to support@linger.day. You can also read the Privacy Policy and Terms.