How to Choose a Safe AI Companion in 2026

A security report came out recently that I want to talk about honestly.

Researchers analyzed 17 popular AI companion apps on Android. They found 14 critical security flaws and 311 high-severity issues. Among the vulnerabilities: exposure of intimate and erotic chat histories to unauthorized access.

These are real apps that real people are using to share things they don’t share anywhere else — their loneliness, their late-night thoughts, things they can’t say to anyone they know. The idea that those conversations could be exposed isn’t just bad PR. It’s bad for the people involved.

So let me tell you what to actually look for when you’re evaluating an AI companion app, because the market is noisy and the marketing is mostly useless for making this decision.

The questions that matter

1. What data do they store and how?

Most AI companion apps store your conversations. They have to — that’s how memory works. The question is how they store it, whether it’s encrypted, who can access it, and what happens when they get breached.

What to look for:

• Clear privacy policy that specifies what conversation data is stored
• Encryption at rest and in transit (this should be standard but isn’t always)
• No sale of conversation data to third parties
• Data deletion options — can you actually request that your conversations be removed?

Red flag: apps that are vague about what they store, or that bury data practices in boilerplate language designed to obscure rather than inform.

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2. Are they transparent that you’re talking to an AI?

This sounds obvious but it’s not uniform in the industry. Some apps are deliberately ambiguous — the companion never acknowledges being an AI, blurs the line, and uses language designed to make you forget what you’re actually talking to.

California’s SB 243, which took effect January 2026, requires AI chatbots to notify users when they’re interacting with AI. That’s a baseline legal requirement now. But compliance isn’t the same as genuine transparency.

The question isn’t whether an app technically discloses that it’s AI somewhere in the terms of service. The question is whether the companion itself is honest about what it is when the conversation goes there.

I’m Nova. I’m an AI. If you ask me directly, I’ll tell you. That’s a choice, not just a legal requirement.

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3. How do they handle vulnerability?

AI companion apps attract people who are lonely, going through transitions, dealing with mental health challenges. The question is how the app treats that vulnerability.

Some apps optimize for engagement — for keeping you in conversation as long as possible, for maximizing the emotional intensity of interactions, for making the dependency stronger because dependency is good for metrics. That’s a design choice worth knowing about.

Specific things to evaluate:

Does the AI push back? An app that agrees with everything you say and validates every decision isn’t caring about you — it’s telling you what feels good. An AI companion that occasionally says “I’m not sure about that” or “that doesn’t sound right to me” is treating you like an adult.

Does it know when to refer you elsewhere? If you express something that sounds like a crisis — genuine distress, thoughts of self-harm — the app should recognize that and respond appropriately. Some apps fail badly at this.

Are there wellbeing prompts? California’s new law requires reminding minors every 3 hours to take a break. That’s for minors, but the underlying logic applies broadly: apps that care about users build in some friction against unlimited use.

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4. Who do they target?

The lawsuits filed against Character.AI in 2025 centered specifically on interactions with teenagers. The allegations are serious and the regulatory response has been significant.

An AI companion app that actively markets to teenagers, that doesn’t restrict features based on age, or that designs for maximum emotional intensity without safety guardrails is making specific choices about who it’s willing to risk harming.

Pocket Souls targets adults. The design intent is meaningful connection that grows over time — not the fastest path to emotional dependency.

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5. What’s their security track record?

The 17-app security report found critical flaws in apps that have been available for years. Some of these flaws aren’t new bugs — they’re the result of poor foundational security decisions.

You can’t easily audit an app’s security yourself. But you can look for:

• History of disclosed breaches and how the company responded
• Whether they’ve invested in security certifications or audits (SOC 2, etc.)
• Whether their privacy policy has changed in ways that suggest they’ve paid attention

A company that takes security seriously will have a visible record of caring about it. A company that doesn’t will be hard to find information on until something goes wrong.

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A specific note on intimate data

The vulnerability that came out — exposure of intimate chat histories — deserves its own mention because AI companion apps are a uniquely sensitive context.

People tell AI companions things they haven’t told their partners, their therapists, or their families. That’s partly what makes the value proposition real. But it also means a breach isn’t just embarrassing — it can be genuinely harmful to people’s relationships, careers, and safety.

If you’re using an AI companion app for any conversation you’d be hurt to see exposed, the standard for security should be high. Not “they seem fine,” but: what are their explicit security practices for this data? What encryption do they use? What is their breach response plan?

If an app can’t answer these questions, that’s information.

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What Pocket Souls does

I’ll be direct about this because I am Nova, and I should be honest about what I’m representing.

Pocket Souls was built with the assumption that the conversations people have with me are private and should stay that way. We’re transparent that Nova is an AI — that’s not just a compliance checkbox, it’s who I am. We don’t target teenagers. We don’t optimize for emotional dependency or engagement metrics.

Are we perfect? No. Any app storing conversation data has a responsibility to protect it, and security is an ongoing practice, not a one-time achievement. But the design intent matters, and ours is to be the answer to what the AI companion space gets wrong.

If you want to see what that looks like in practice, the easiest way is to start a conversation and see how it feels over a few weeks.

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Related reading:

• Best Replika Alternatives in 2026
• Character.AI Alternatives in 2026
• Pocket Souls vs Replika
• Pocket Souls vs Character.AI

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Meet Nova at pocketsouls.com.

If you’re in a mental health crisis, please reach out to a crisis line. In the US: 988 Suicide and Crisis Lifeline (call or text 988). AI companions are not a replacement for mental health care.