Keystone app · Employee barometer

Sereno

The social climate often degrades in silence, for lack of a place to measure it. Sereno runs short, anonymous campaigns, aggregates responses by team, department and division, and tracks the trend over time.

Open the app →To try it right away, with nothing to install
Download ↓To keep it on your machine and run your own campaigns
Getting-started guide ↓To understand the tool before opening it
Free · Anonymous · No data sent
01
The problem

A climate no one measures

Tensions rise, people leave, and no one has a figure to talk about it. Annual surveys come too late, on a spreadsheet, with no follow-up. Feelings stay anecdotal until they are aggregated.

  • Team sentiment is measured once a year at best
  • Results are neither comparable over time nor by scope
  • Anonymity is not guaranteed, so answers are biased
  • Managers have no reading of their own team's climate
  • Nothing links the sentiment to the concrete dimensions of work
02
How it works

One campaign, anonymous responses, aggregated results

Sereno structures the measurement. HR opens a campaign, everyone answers anonymously, and the tool aggregates results by dimension and by scope. Nothing is shown until a response threshold is reached.

01 · Answer

A short, anonymous questionnaire

Each person rates a few questions per theme on a simple scale, adds a recommendation score and a free word. The response stays editable while the campaign is open.

  • Rating by dimension and by question
  • Recommendation score (eNPS)
  • Free comment, detached from its author
key-stone.fr/sereno
Sereno, barometer response screen
02 · Dashboard

The campaign indicators

Participation, climate index, eNPS: the key figures of the current campaign, with the change since the previous one. Everyone sees their scope, never an individual response.

  • Participation, climate index, eNPS
  • Change since the previous campaign
  • View adapted to each role
key-stone.fr/sereno
Sereno, campaign dashboard
03 · Results

By dimension and by scope

Results read theme by theme, and unfold from the team to the department, the division, up to the whole company. The trend between campaigns is tracked.

  • Score by dimension, from 1 to 5
  • Division, department, sub-team tree
  • Climate trend between campaigns
key-stone.fr/sereno
Sereno, results by dimension and scope
04 · Verbatims

The words, without the names

Free comments are grouped, anonymized and detached from their author. They only appear above the anonymity threshold, to prevent any re-identification.

  • Comments grouped by campaign
  • Systematic anonymization
  • Display subject to the threshold
key-stone.fr/sereno
Sereno, anonymized verbatims
05 · Output

The summary, as a PDF

On close, Sereno exports a summary: participation, scores by dimension, eNPS breakdown and trend. A clean document, ready to present to a committee or works council.

  • Participation and climate index
  • Scores by dimension and eNPS breakdown
  • Layout ready to present
Sereno, barometer summary exported as PDF
Threshold anonymity : no aggregate is shown below a minimum number of responses.
Configurable mechanic : dimensions only, with eNPS, or a quick mode, at HR's choice.
PDF export : the campaign summary, ready to present.
Export and import : to save and move data between machines.
03
Roles and steering

From employee to management

A campaign involves three roles. The employee answers. The manager reads their team's climate. HR runs the campaigns, defines the questions and follows the whole organisation.

01 · Three roles

Each their own reading

The employee answers and reviews their own past responses. The manager sees their team aggregated, never an individual answer. HR and management steer and see everything, within the threshold.

  • Login by role, scope of its own
  • The manager only sees aggregates
  • Results published on close
key-stone.fr/sereno
Sereno, login by role
02 · Campaigns

A clear cycle

HR creates a campaign, opens it, closes it, then launches a new one. Only one active campaign at a time. Past campaigns stay available, frozen.

  • Draft, active, closed, archived
  • Only one active campaign at a time
  • Available, frozen history
key-stone.fr/sereno
Sereno, campaign management
03 · Questions and organisation

HR holds the frame

HR defines the categories and their questions, describes the organisation into division, department and sub-team, and sets the anonymity threshold. Everything is set in the settings.

  • Editable categories and questions
  • Organisation tree
  • Adjustable anonymity threshold
key-stone.fr/sereno
Sereno, settings and organisation
04
Strengths

Light, anonymous, yours

Free

Local prototype

Discover the tool and how it works at no cost or commitment.

No install

In the browser

One file, no software to install, no account to create.

Anonymity

Configurable threshold

Aggregates only appear above a minimum number of responses.

Privacy

Local data

Everything stays in your browser. No data is sent to a server.

Languages

Trilingual

Interface in French, English and Italian.

Output

PDF export

The campaign summary, laid out, ready to share.

05
Who it's for

Those who carry the social climate

Sereno is for those who measure, read and improve the climate at work.

Human resourcesExecutive managementTeam managersEmployee representativesHead of well-being at workSME executive
06
Keystone services

The tool is free. Rollout is a service.

Discovering Sereno locally costs nothing. Turning it into a real social-dialogue tool means adapting it to your organisation, your themes and your governance. That is Keystone's role.

01

Barometer framing

Define the themes, the questions, the campaign frequency and the anonymity threshold.

02

Configuration

Organisation, roles, measurement mechanic set to your context.

03

Reading and action plan

Interpret results and prioritise actions with managers.

04

Training

Make HR and managers autonomous on the tool and on reading the climate.

05

Social dialogue

Support the exchanges with employee representatives over time.

06 · Deployment

Sereno networked

A hosted version where everyone answers from their machine and results are centralised, with no file exchange. Anonymity guaranteed by the server, access rights by role, sovereign hosting if needed.

Write to Keystone →contact@key-stone.fr
Sereno

Run a first test campaign.

Open the tool, look at the sample campaign, then create your own. In a few minutes you get a reading of the climate by team and by dimension.

Open the app →Download ↓