‘Stop Covid works’: Why it’s time to download France’s contact tracing phone app?

France's health minister has urged people in France to download the smartphone tracing app to help fight the growing second wave of coronavirus. Here's what you need to know about the 'Stop Covid' phone app'.

'Stop Covid works': Why it's time to download France's contact tracing phone app?
Photo: AFP

Since it began easing lockdown restrictions on May 11th, France has been operating a 'track and trace' system which it hopes will keep coronavirus under control as the country reopens.

A key part of this is the contact tracing phone app “Stop Covid”, although delays in creating and testing meant it was only available from June 2nd.

Since then it's fair to say the app has flopped. Very few downloaded it and as a result there were very connections made and contacts traced.

But that may have been due to the fact summer was largely life as normal in France with the virus only circulating at a low level.

However since then things have changed and the Covid-19 has made a resurgence in France.

And as the dreaded second wave arrives the country's health minister is now once again urging people to use the phone app.

“Stop Covid works. Stop Covid is an app that's free, that's anonymous, that's safe, and that must help us fight the spread of the virus,” said Olivier Veran.
“I ask you to download Stop Covid on your phone. If you don't want to leave it on all day, or all night, I ask you at least to.. use it when you're in a bar, or when you're at a party with your friends, when you go somewhere where you're not sure that you will be able to respect social distancing.”

How it works

France's Digital Affairs Minister Cedric O with the StopCovid app. Photo: AFP

Since May 11th, local health authorities have been operating contact testing, in which anyone who tests positive for the virus provides a list of people they have been in contact with, who are then tested in their turn.


However this system cannot be used for casual contacts, such as the person who sits next to you on the Metro or the waiter who serves you in a café.

And this is where the tracing app – StopCovid – comes in.

It's in the app store

The tracer is an app, so those who do not have a smartphone will not be able to access it. It doesn't download automatically so you need to go into the app store on your phone and find it. The android and iPhone versions are now available to download.

It uses bluetooth

So you will need to make sure the bluetooth on your phone is turned on at all times for it to work. Early testers say that does not seem to excessively affect the normal battery life of a phone.

It's voluntary

Like all countries that are using an app, France has been attempting to walk the line between protecting public health and guarding online and data privacy. To this end two compromises have been made, the first is that the app uses bluetooth technology rather than location mapping and the second is that it is voluntary.

People who choose not to use it face no penalties or fines, although the government is urging as many people as possible to use the app, as it becomes more efficient the more people that use it. The ideal level of use for efficient working is for 60 percent or more of the population to have it.

How does it work

Once you have downloaded the app and activated it, it keeps a list of people you have been in close contact with. If you test positive for Covid-19, you input this information into the app – and it is up to you to do this, a positive test does not automatically load onto the app.

Positive tests

If you have been tested positive for Covid-19, go to the me déclarer section of the app and scan in the QR code you were given along with your positive test result.

The app then alerts anyone who has been on your list of contacts over the last 14 days.

If you receive an alert from the app telling you that you have been in contact with an infected person, you then arrange a coronavirus test for yourself, either through your GP or local testing facility. You need to arrange tests in advance, as most places in France do not have walk-in testing.

What happens to my data?

As the app uses bluetooth, it only stores the phone's identifiers, rather than the full details of the contract holder. These details will be stored by the app for 14 days. After this, the app terms say, they will be automatically deleted.

It doesn't replace other precautions

Politicians were also keen to stress that using the app does not mean you should ignore other health precautions such as wearing a mask, respecting social distancing and frequently washing hands.


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Reader Question: Can I get a third Covid booster shot in France?

As France launches its autumn vaccine campaign, almost half of those eligible for the second booster jab in France have already received it. This has left some wondering whether they could qualify for a third booster, using the new dual-strain vaccines.

Reader Question: Can I get a third Covid booster shot in France?

Question: I’m in my 70s and I had my second booster back in the summer but now I see that the new dual-strain vaccines are available – should I be getting an extra booster with the new type of vaccine?

French health authorities launched the autumn booster campaign on October 3rd includes newly authorised dual-strain vaccines – such as the Pfizer/BioNTech vaccine adapted to BA.1, the Moderna vaccine adapted to BA.1, and the Pfizer/BioNTech vaccine adapted to BA.4/5 – which are designed to combat the Omicron variant.

It will be followed by the seasonal flu vaccination campaign in mid October.

READ MORE: When, where and how to get flu shots and Covid boosters this autumn in France

In France, about 6.3 million people have received a second booster dose, “or 41 percent of the eligible population,” said the Directorate General of Health (DGS) to Ouest France.

Currently only those in high risk groups are eligible for a second booster shot, including pregnant women, the elderly those with medical conditions or carers – find the full list here.

As almost half of the eligible population have already received a fourth vaccine, many are wondering whether they will be eligible for a fifth (or third booster) in order to access the new dual-strain vaccine.  

According to Virginie, a representative from HAS – France’s health authority – the organisation “no longer thinks in terms of doses for high-risk people and immunocompromised patients.”

Specifically, the HAS recommends that a new injection be given – and if possible one of the dual-strain vaccines – “regardless of the number of injections received up to now”.

READ MORE: EXPLAINED: Who qualifies for a second Covid vaccine booster in France?

However, French health authorities specified that the additional booster should “respect the minimum recommended time between two doses.”

“This depends based on your profile – for people aged 80 and over, residents of nursing homes or long-term care units (USLD) and those who are immunocompromised, the wait-time is three months between jabs. For the others, the delay is set at six months.”

For those who have already been infected by Covid-19, the HAS recommends that if you are eligible for a second (or third booster) that the additional dose “is still recommended, with a minimum delay of three months after infection.”