sanctra.Open Sanctra

A group study timer for quiet accountability.

Create a public or private study group, invite friends with a code and see who is focusing. Everyone keeps control of their own timer while the group shares presence, recorded study time and conversation.

Open your study desk

Study with friends without a video call

Sanctra groups are designed for quiet company. Members run their own Pomodoro, countdown or count-up timer and can see when others are focusing. There is no shared camera or microphone to manage, so the group can stay present without becoming another meeting.

Private rooms, public groups and invitations

Create a public group that other students can discover or a private group for people you invite. Invitation codes make it easy to bring classmates or an accountability partner into the same space. You can belong to several groups and choose a primary focus circle.

Conversation and study-time rankings

Group conversations support replies, images and mentions. Daily, weekly and monthly leaderboards compare eligible recorded study time, while the Inbox collects mentions. Personal study history and competitive ranking credit remain separate.

Questions students ask

Is the group timer synchronized for everyone?

No. Each member controls their own timer. The group shows presence, study status and recorded time rather than forcing everyone onto one shared clock.

Can I make a private study group?

Yes. Create a private group and share its invitation code with the people you want to join.

Can friends see what I am studying?

Group members can see the study presence and group information Sanctra displays. Private personal history and account details are not turned into a public group log.

Does Sanctra have group chat?

Yes. Group conversations support messages, replies, images and mentions, with mention notices delivered to the Inbox.