
A mechanic receives a call from the daycare while he is working under a vehicle. A delivery driver checks his personal GPS because the company does not provide one. A warehouse worker has his cell phone confiscated at the start of the shift. These situations, mundane in Quebec, all raise the same question: how far can an employer go to regulate personal phone use at work?
Arbitral Reasonableness Test: The Framework Often Ignored by Quebec Employers
In France, we talk about internal regulations. In Quebec, in unionized environments, any employer directive regarding cell phone use goes through a five-part jurisprudential test. The directive must comply with the collective agreement, be clear in its wording, reasonable in its scope, communicated to employees, and applied uniformly.
This framework changes everything. A policy that absolutely prohibits cell phones, including during breaks, or that requires leaving the device in a locker, may be deemed unreasonable by an arbitrator. Recent decisions in healthcare settings in Quebec have confirmed this: exceptions must exist for family or medical emergencies.
In practice, we see companies drafting a three-line policy and posting it in the break room. This is not sufficient. The directive must be formalized, explained individually if possible, and applied without favoritism. A supervisor who tolerates cell phone use for some employees but penalizes others undermines the entire policy in front of an arbitration tribunal.
The question of refusing to use one’s personal phone at work arises for both the employee and the employer, and the answer largely depends on this analytical framework.

Obligation to Provide Tools: Personal Cell Phones Are Not Work Equipment
A point often misunderstood: the employer cannot require an employee to use their own phone for work tasks. The Labor Code requires the employer to provide the necessary equipment for the execution of work. If a position requires calls, a GPS, or a scheduling management application, it is the company’s responsibility to provide the device or compensate for the costs.
However, we frequently encounter cases where employers ask employees to install a time-tracking or communication app on their personal cell phones, without offering an alternative. Refusing this request is a right. No legislative or regulatory provision requires employees to share their private phone number with their employer.
Concrete Situations Where Refusal Is Legitimate
- The employer asks you to install a time-tracking app on your personal device, without providing a work phone or reimbursing part of the plan
- You are required to remain reachable by text outside of your working hours, via your personal number
- A directive requires the use of a personal GPS for deliveries, while the company vehicle is not equipped with one
In each of these cases, the employee can refuse without risking a valid disciplinary sanction, provided that the refusal pertains to the use of personal property and not the task itself.
Disciplinary Sanction for Cell Phone Use: What Holds and What Doesn’t
The employer retains a power of direction. A proportionate restriction justified by safety or operational efficiency is legal. In a mechanical workshop, on a construction site, or in a warehouse with forklifts, prohibiting phone use during active operations is a matter of common sense and accident prevention.
The disciplinary sanction becomes contestable when it relies on a vague policy or is applied unevenly. A written warning for checking one’s phone once during a break will likely not pass the proportionality test. In contrast, an employee who repeatedly uses their cell phone despite clear warnings, in a context where safety is at stake, exposes themselves to progressive measures that could lead to termination.
Criteria That Strengthen the Validity of a Company Policy
- The policy is written, dated, and provided to each employee with acknowledgment of receipt
- It includes explicit exceptions (family emergencies, medical reasons)
- Sanctions are gradual: verbal notice, written warning, suspension, then termination
- Application is uniform, without favoritism for certain positions or individuals

Right to Disconnect in Quebec: A Legal Void Complicating Matters
Quebec has not adopted a law on the right to disconnect. Unlike France or Ontario (which has legislated for companies with more than 25 employees), no Quebec rule explicitly protects employees from after-hours solicitations. Discussions exist, but nothing has been formalized.
This void creates a gray area. An employer who sends texts in the evening to an employee’s personal cell phone technically violates no law. Responses on this point vary by context: in practice, arbitrators consider the repetitive nature and impact on personal life to assess whether the situation constitutes harassment or an abuse of the subordinate relationship.
For workers, the most protective reflex remains not to share their personal number and to request a work phone if the position requires availability. Without a phone provided by the employer, there is no obligation to respond outside of hours.
The Quebec framework thus leaves room for maneuver for both parties, but this margin primarily benefits those who know their rights. A well-drafted phone use policy protects both the employer and the employee, provided it meets the reasonableness criterion and does not default to turning personal cell phones into work tools.